1
|
Xin T, Cummins CC. Synthesis of Phosphet-2-one Derivatives via Phosphinidene Transfer to Cyclopropenones. J Am Chem Soc 2023; 145:25989-25994. [PMID: 38009595 DOI: 10.1021/jacs.3c11263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
We report the first synthesis and structural characterization of free, uncomplexed phosphet-2-ones. These unsaturated four-membered phosphacycles were prepared by phosphinidene transfer from dibenzo-7-phosphanorbornadiene compounds, RPA (A = C14H10, anthracene), to cyclopropenones in yields of up to 89%. Theoretical studies suggest that the reaction proceeds through ketene-ylide and ketene-phosphaalkene intermediates. Further transformations of the phosphet-2-ones led to the isolation of more phosphet-2-ones and 1,2-dihydrophosphetes, including two furanone derivatives which are postulated to be produced by intramolecular phosphine-catalyzed [3 + 2] annulations.
Collapse
Affiliation(s)
- Tiansi Xin
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Christopher C Cummins
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| |
Collapse
|
2
|
Liang C, Chen Z, Hu X, Yu S, Wang Z, Cheng J. Phosphine-catalyzed ring-opening reaction of cyclopropenones with dicarbonyl compounds. Org Biomol Chem 2023; 21:7712-7716. [PMID: 37702379 DOI: 10.1039/d3ob01409f] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
We developed a phosphine-catalyzed ring-opening reaction of cyclopropenones with dicarbonyl compounds as C-nucleophiles, leading to 1,3,3'-tricarbonyl compounds. During this neutral procedure, C-acylation is more dominant than O-acylation. This transition-metal free procedure features mild and neutral reaction conditions with good atom economy. As such, it represents a facile pathway to access 1,3,3'-tricarbonyl derivatives.
Collapse
Affiliation(s)
- Chen Liang
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Zhibin Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Xinyue Hu
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Shengxia Yu
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Zhenlian Wang
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Jiang Cheng
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| |
Collapse
|
3
|
Lv S, Xu F, Fan Y, Ding K, Li Z. Cyclopropenone, Cyclopropeniminium Ion, and Cyclopropenethione as Novel Electrophilic Warheads for Potential Target Discovery of Triple-Negative Breast Cancer. J Med Chem 2023; 66:2851-2864. [PMID: 36762554 DOI: 10.1021/acs.jmedchem.2c01889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Because very few targets are currently available for drug development, triple-negative breast cancer (TNBC) has been defined as one of the most difficult diseases for chemotherapy. Herein, we describe a suite of novel electrophilic warheads, which we have used in chemical proteomics studies in a search for potential targets for TNBC. Binding site analysis revealed that these warheads can modify not only highly nucleophilic residues, including cysteine and lysine, but also weakly nucleophilic residues. Cys12 of Kirsten rat sarcoma (KRASG12C) was successfully labeled by cyclopropenone and the cyclopropeniminium ions. Moderate inhibitory activity against TNBC cells was achieved with these novel electrophile-based probes. Activity-based protein profiling reveals that these electrophiles can covalently label a series of essential protein targets, including ALDH2, LRPPRC, and FABP5 from MDA-MB-231 cells. Further functional validation experiments demonstrated that FABP5 might be a potential target for TNBC.
Collapse
Affiliation(s)
- Shumin Lv
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development (MOE), MOE Key Laboratory of Tumor Molecular Biology, School of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Fang Xu
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development (MOE), MOE Key Laboratory of Tumor Molecular Biology, School of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Youlong Fan
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development (MOE), MOE Key Laboratory of Tumor Molecular Biology, School of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Ke Ding
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development (MOE), MOE Key Laboratory of Tumor Molecular Biology, School of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Zhengqiu Li
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development (MOE), MOE Key Laboratory of Tumor Molecular Biology, School of Pharmacy, Jinan University, Guangzhou 510632, China
| |
Collapse
|
4
|
Liu S, Ye H, Yi L, Xi Z. A unique reaction of diphenylcyclopropenone and 1,2-aminothiol with the release of thiol for multiple bioconjugation. Chem Commun (Camb) 2023; 59:1497-1500. [PMID: 36655850 DOI: 10.1039/d2cc06419g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Selective reaction of diphenylcyclopropenone (DPCP) and 1,2-aminothiol in water at pH 7.4 produces an amide conjugate with the release of thiol. In addition, structural modifications of DPCP enable the coupling rate to be tuned with a reaction constant of +3.68. Based on this chemistry, triple labelling was demonstrated by treating an N-terminal cysteine peptide with DPCP-Cl followed by thiol-maleimide and tyrosine-diazonium couplings in one pot. We anticipate that the DPCP motif will be a useful toolkit for multiple bioconjugation.
Collapse
Affiliation(s)
- Shanshan Liu
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Haishun Ye
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, College of Chemistry, National Pesticide Engineering Research Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, China
| |
Collapse
|
5
|
Dorn RS, Prescher JA. Bioorthogonal Phosphines: Then and Now. Isr J Chem 2022. [DOI: 10.1002/ijch.202200070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Robert S. Dorn
- Departments of Chemistry University of California Irvine California 92697 United States
| | - Jennifer A. Prescher
- Departments of Chemistry University of California Irvine California 92697 United States
- Molecular Biology & Biochemistry University of California Irvine California 92697 United States
- Pharmaceutical Sciences University of California Irvine California 92697 United States
| |
Collapse
|
6
|
Lu LG, Chen JH, Huang XB, Liu MC, Zhou YB, Wu HY. Palladium-Catalyzed Ring-Opening Reaction of Cyclopropenones with Vinyl Epoxides. J Org Chem 2022; 87:16851-16859. [DOI: 10.1021/acs.joc.2c01976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Li-Guo Lu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, PR China
| | - Jun-Hua Chen
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, PR China
| | - Xiao-Bo Huang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, PR China
| | - Miao-Chang Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, PR China
| | - Yun-Bing Zhou
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, PR China
| | - Hua-Yue Wu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, PR China
| |
Collapse
|
7
|
He X, Ma P, Tang Y, Li J, Shen S, Lear MJ, Houk KN, Xu S. Phosphine-catalyzed activation of cyclopropenones: a versatile C 3 synthon for (3+2) annulations with unsaturated electrophiles. Chem Sci 2022; 13:12769-12775. [PMID: 36519051 PMCID: PMC9645381 DOI: 10.1039/d2sc04092a] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 10/13/2022] [Indexed: 10/03/2023] Open
Abstract
We herein report a phosphine-catalyzed (3 + 2) annulation of cyclopropenones with a wide variety of electrophilic π systems, including aldehydes, ketoesters, imines, isocyanates, and carbodiimides, offering products of butenolides, butyrolactams, maleimides, and iminomaleimides, respectively, in high yields with broad substrate scope. An α-ketenyl phosphorous ylide is validated as the key intermediate, which undergoes preferential catalytic cyclization with aldehydes rather than stoichiometric Wittig olefinations. This phosphine-catalyzed activation of cyclopropenones thus supplies a versatile C3 synthon for formal cycloadditon reactions.
Collapse
Affiliation(s)
- Xin He
- School of Chemistry, and Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Pengchen Ma
- School of Chemistry, and Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, Xi'an Jiaotong University Xi'an 710049 P. R. China
- Department of Chemistry and Biochemistry, University of California Los Angeles California 90095-1569 USA
| | - Yuhai Tang
- School of Chemistry, and Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Jing Li
- School of Chemistry, and Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Shenyu Shen
- School of Chemistry, and Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Martin J Lear
- School of Chemistry, University of Lincoln Brayford Pool Lincoln LN6 7TS UK
| | - K N Houk
- Department of Chemistry and Biochemistry, University of California Los Angeles California 90095-1569 USA
| | - Silong Xu
- School of Chemistry, and Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, Xi'an Jiaotong University Xi'an 710049 P. R. China
| |
Collapse
|
8
|
Istrate A, Geeson MB, Navo CD, Sousa BB, Marques MC, Taylor RJ, Journeaux T, Oehler SR, Mortensen MR, Deery MJ, Bond AD, Corzana F, Jiménez-Osés G, Bernardes GJL. Platform for Orthogonal N-Cysteine-Specific Protein Modification Enabled by Cyclopropenone Reagents. J Am Chem Soc 2022; 144:10396-10406. [PMID: 35658467 PMCID: PMC9490850 DOI: 10.1021/jacs.2c02185] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Protein conjugates are valuable tools for studying biological processes or producing therapeutics, such as antibody-drug conjugates. Despite the development of several protein conjugation strategies in recent years, the ability to modify one specific amino acid residue on a protein in the presence of other reactive side chains remains a challenge. We show that monosubstituted cyclopropenone (CPO) reagents react selectively with the 1,2-aminothiol groups of N-terminal cysteine residues to give a stable 1,4-thiazepan-5-one linkage under mild, biocompatible conditions. The CPO-based reagents, all accessible from a common activated ester CPO-pentafluorophenol (CPO-PFP), allow selective modification of N-terminal cysteine-containing peptides and proteins even in the presence of internal, solvent-exposed cysteine residues. This approach enabled the preparation of a dual protein conjugate of 2×cys-GFP, containing both internal and N-terminal cysteine residues, by first modifying the N-terminal residue with a CPO-based reagent followed by modification of the internal cysteine with a traditional cysteine-modifying reagent. CPO-based reagents enabled a copper-free click reaction between two proteins, producing a dimer of a de novo protein mimic of IL2 that binds to the β-IL2 receptor with low nanomolar affinity. Importantly, the reagents are compatible with the common reducing agent dithiothreitol (DTT), a useful property for working with proteins prone to dimerization. Finally, quantum mechanical calculations uncover the origin of selectivity for CPO-based reagents for N-terminal cysteine residues. The ability to distinguish and specifically target N-terminal cysteine residues on proteins facilitates the construction of elaborate multilabeled bioconjugates with minimal protein engineering.
Collapse
Affiliation(s)
- Alena Istrate
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, United Kingdom
| | - Michael B Geeson
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, United Kingdom
| | - Claudio D Navo
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, 48160 Derio, Spain
| | - Barbara B Sousa
- Instituto de Medicina Molecular, João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, Av. Prof. Egas Moniz, 1649-028 Lisboa, Portugal
| | - Marta C Marques
- Instituto de Medicina Molecular, João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, Av. Prof. Egas Moniz, 1649-028 Lisboa, Portugal
| | - Ross J Taylor
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, United Kingdom
| | - Toby Journeaux
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, United Kingdom
| | - Sebastian R Oehler
- Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Michael R Mortensen
- Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Michael J Deery
- Cambridge Centre for Proteomics, Gleeson Building, University of Cambridge, Tennis Court Road, CB2 1QR Cambridge, United Kingdom
| | - Andrew D Bond
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, United Kingdom
| | - Francisco Corzana
- Departamento de Química, Universidad de La Rioja, Centro de Investigación en Síntesis Química, 26006 Logroño, Spain
| | - Gonzalo Jiménez-Osés
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, 48160 Derio, Spain.,Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
| | - Gonçalo J L Bernardes
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, CB2 1EW Cambridge, United Kingdom.,Instituto de Medicina Molecular, João Lobo Antunes, Faculdade de Medicina da Universidade de Lisboa, Av. Prof. Egas Moniz, 1649-028 Lisboa, Portugal
| |
Collapse
|
9
|
Heiss TK, Dorn RS, Ferreira AJ, Love AC, Prescher JA. Fluorogenic Cyclopropenones for Multicomponent, Real-Time Imaging. J Am Chem Soc 2022; 144:7871-7880. [PMID: 35442034 PMCID: PMC9377832 DOI: 10.1021/jacs.2c02058] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Fluorogenic bioorthogonal reactions enable biomolecule visualization in real time. These reactions comprise reporters that "light up" upon reaction with complementary partners. While the spectrum of fluorogenic chemistries is expanding, few transformations are compatible with live cells due to cross-reactivities or insufficient signal turn-on. To address the need for more suitable chemistries for cellular imaging, we developed a fluorogenic reaction featuring cyclopropenone reporters and phosphines. The transformation involves regioselective activation and cyclization of cyclopropenones to form coumarin products. With optimal probes, the reaction provides >1600-fold signal turn-on, one of the highest fluorescence enhancements reported to date. The bioorthogonal motifs were evaluated in vitro and in cells. The reaction was also found to be compatible with other common fluorogenic transformations, enabling multicomponent, real-time imaging. Collectively, these data suggest that the cyclopropenone-phosphine reaction will bolster efforts to track biomolecule targets in their native settings.
Collapse
Affiliation(s)
- Tyler K Heiss
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Robert S Dorn
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Andrew J Ferreira
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Anna C Love
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Jennifer A Prescher
- Department of Chemistry, University of California, Irvine, California 92697, United States.,Molecular Biology & Biochemistry, University of California, Irvine, California 92697, United States.,Pharmaceutical Sciences, University of California, Irvine, California 92697, United States
| |
Collapse
|
10
|
Hu H, Li BS, Xu JL, Sun W, Wang Y, Sun M. Rh(III)-Catalyzed spiroannulation of ketimines with cyclopropenones via sequential C-H/C-C bond activation. Chem Commun (Camb) 2022; 58:4743-4746. [PMID: 35323830 DOI: 10.1039/d2cc00421f] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An unprecedented Rh(III)-catalyzed [3+3]-spiroannulation of ketimines with cyclopropenones to access spiro[4,5]dienones has been developed. Sequential C-H/C-C bond activation and subsequent nucleophilic addition are disclosed in this process. This procedure represents the first example of the construction of spirolactams utilising cyclopropenones as 3C synthons. The remarkable advantages of this protocol are excellent chemo- and regio-selectivity, wide functional group tolerance, high reaction yields, and tolerance towards H2O.
Collapse
Affiliation(s)
- Hong Hu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, China.
| | - Bin-Shi Li
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, China.
| | - Jing-Lei Xu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, China.
| | - Wei Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, China.
| | - Yong Wang
- BGI-Shenzhen, Shenzhen 518083, China.
| | - Meng Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, China. .,State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| |
Collapse
|
11
|
Wang X, Yu C, Atodiresei IL, Patureau FW. Phosphine-Catalyzed Dearomative [3 + 2] Cycloaddition of Benzoxazoles with a Cyclopropenone. Org Lett 2022; 24:1127-1131. [PMID: 35085442 PMCID: PMC8845044 DOI: 10.1021/acs.orglett.1c04045] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
![]()
The triphenylphosphine-catalyzed
dearomative [3 + 2] cycloaddition
of benzoxazoles with 1,2-diphenylcyclopropenone is herein described.
The reaction scope, mechanism, and possible future applications of
this rare organocatalyzed cycloaddition are herein discussed.
Collapse
Affiliation(s)
- Xingben Wang
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Congjun Yu
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Iuliana L Atodiresei
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Frederic W Patureau
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| |
Collapse
|
12
|
Nosik PS, Pashko MO, Poturai AS, Kvasha DA, Pashenko AE, Rozhenko AB, Suikov S, Volochnyuk DM, Ryabukhin SV, Yagupolskii YL. Monosubstituted 3,3‐Difluorocyclopropenes as Bench‐Stable Reagents: Scope and Limitations. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100921] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Pavel S. Nosik
- Taras Shevchenko National University of Kyiv 60 Volodymyrska str. Kyiv 01033 Ukraine
- Enamine Ltd 78 Chervonotkatska str. Kyiv 02094 Ukraine
| | - Mykola O. Pashko
- Taras Shevchenko National University of Kyiv 60 Volodymyrska str. Kyiv 01033 Ukraine
- Enamine Ltd 78 Chervonotkatska str. Kyiv 02094 Ukraine
| | - Andrii S. Poturai
- Taras Shevchenko National University of Kyiv 60 Volodymyrska str. Kyiv 01033 Ukraine
- Enamine Ltd 78 Chervonotkatska str. Kyiv 02094 Ukraine
| | - Denys A. Kvasha
- Taras Shevchenko National University of Kyiv 60 Volodymyrska str. Kyiv 01033 Ukraine
- Enamine Ltd 78 Chervonotkatska str. Kyiv 02094 Ukraine
| | - Alexander E. Pashenko
- Taras Shevchenko National University of Kyiv 60 Volodymyrska str. Kyiv 01033 Ukraine
- Enamine Ltd 78 Chervonotkatska str. Kyiv 02094 Ukraine
- Institute of Organic Chemistry National Academy of Sciences of Ukraine 5 Murmanska str. Kyiv 02094 Ukraine
| | - Alexander B. Rozhenko
- Institute of Organic Chemistry National Academy of Sciences of Ukraine 5 Murmanska str. Kyiv 02094 Ukraine
| | - Sergiy Suikov
- Institute of Organic Chemistry National Academy of Sciences of Ukraine 5 Murmanska str. Kyiv 02094 Ukraine
| | - Dmitriy M. Volochnyuk
- Taras Shevchenko National University of Kyiv 60 Volodymyrska str. Kyiv 01033 Ukraine
- Enamine Ltd 78 Chervonotkatska str. Kyiv 02094 Ukraine
- Institute of Organic Chemistry National Academy of Sciences of Ukraine 5 Murmanska str. Kyiv 02094 Ukraine
| | - Sergey V. Ryabukhin
- Taras Shevchenko National University of Kyiv 60 Volodymyrska str. Kyiv 01033 Ukraine
- Enamine Ltd 78 Chervonotkatska str. Kyiv 02094 Ukraine
- Institute of Organic Chemistry National Academy of Sciences of Ukraine 5 Murmanska str. Kyiv 02094 Ukraine
| | - Yurii L. Yagupolskii
- Institute of Organic Chemistry National Academy of Sciences of Ukraine 5 Murmanska str. Kyiv 02094 Ukraine
| |
Collapse
|
13
|
Miao WH, Gao WX, Huang XB, Liu MC, Zhou YB, Wu HY. Cascade Ring-Opening Dual Halogenation of Cyclopropenones with Saturated Oxygen Heterocycles. Org Lett 2021; 23:9425-9430. [PMID: 34854694 DOI: 10.1021/acs.orglett.1c03566] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Represented is a CuX2- or I2-promoted ring-opening dual halogenation of cyclopropenones with saturated oxygen heterocycles, providing an efficient method for the synthesis of 3-haloacrylates. The ring-opening reaction enables the construction of two C-X (X = Cl, Br, or I) bonds and a C-O bond as well as the cleavage of two C-O bonds and a C-C bond in a single step. This protocol is highly atom economical, has an excellent substrate scope, and exhibits the ability for gram-scale reaction.
Collapse
Affiliation(s)
- Wei-Hang Miao
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Wen-Xia Gao
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Xiao-Bo Huang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Miao-Chang Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Yun-Bing Zhou
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Hua-Yue Wu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| |
Collapse
|
14
|
Fan Y, Si H, Zhang Z, Zhong L, Sun H, Zhu C, Yin Z, Li H, Tang G, Yao SQ, Sun P, Zhang ZM, Ding K, Li Z. Novel Electrophilic Warhead Targeting a Triple-Negative Breast Cancer Driver in Live Cells Revealed by "Inverse Drug Discovery". J Med Chem 2021; 64:15582-15592. [PMID: 34623802 DOI: 10.1021/acs.jmedchem.0c02024] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The "inverse drug discovery" strategy is a potent means of exploring the cellular targets of latent electrophiles not typically used in medicinal chemistry. Cyclopropenone, a powerful electrophile, is generally used in bio-orthogonal reactions mediated by triarylphosphine or in photo-triggered cycloaddition reactions. Here, we have studied, for the first time, the proteome reactivity of cyclopropenones in live cells and discovered that the cyclopropenone warhead can specifically and efficiently modify a triple-negative breast cancer driver, glutathione S-transferase pi-1 (GSTP1), by covalently binding at the catalytic active site. Further structure optimization and signaling pathway validation have led to the discovery of potent inhibitors of GSTP1.
Collapse
Affiliation(s)
- Youlong Fan
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Hongfei Si
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Zhang Zhang
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Liang Zhong
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Hongyan Sun
- Department of Chemistry, City University of Hong Kong, Hong Kong 999077, China
| | - Chengjun Zhu
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Zhibin Yin
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Huilin Li
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Guanghui Tang
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Shao Q Yao
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Pinghua Sun
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Zhi-Min Zhang
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Ke Ding
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Zhengqiu Li
- School of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| |
Collapse
|
15
|
Zhou HQ, Gu XW, Zhou XH, Li L, Ye F, Yin GW, Xu Z, Xu LW. Enantioselective palladium-catalyzed C(sp 2)-C(sp 2) σ bond activation of cyclopropenones by merging desymmetrization and (3 + 2) spiroannulation with cyclic 1,3-diketones. Chem Sci 2021; 12:13737-13743. [PMID: 34760158 PMCID: PMC8549799 DOI: 10.1039/d1sc04558j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 09/19/2021] [Indexed: 11/21/2022] Open
Abstract
Catalytic asymmetric variants for functional group transformations based on carbon–carbon bond activation still remain elusive. Herein we present an unprecedented palladium-catalyzed (3 + 2) spiro-annulation merging C(sp2)–C(sp2) σ bond activation and click desymmetrization to form synthetically versatile and value-added oxaspiro products. The operationally straightforward and enantioselective palladium-catalyzed atom-economic annulation process exploits a TADDOL-derived bulky P-ligand bearing a large cavity to control enantioselective spiro-annulation that converts cyclopropenones and cyclic 1,3-diketones into chiral oxaspiro cyclopentenone–lactone scaffolds with good diastereo- and enantio-selectivity. The click-like reaction is a successful methodology with a facile construction of two vicinal carbon quaternary stereocenters and can be used to deliver additional stereocenters during late-state functionalization for the synthesis of highly functionalized or more complex molecules. An unprecedented palladium-catalyzed (3 + 2) spiro-annulation merging C–C bond activation and desymmetrization was developed for the enantioselective construction of synthetically versatile and value-added oxaspiro products with up to 95% ee.![]()
Collapse
Affiliation(s)
- Han-Qi Zhou
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China
| | - Xing-Wei Gu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China
| | - Xiao-Hua Zhou
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China
| | - Li Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China
| | - Fei Ye
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China
| | - Guan-Wu Yin
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China
| | - Zheng Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China
| | - Li-Wen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University No. 2318, Yuhangtang Road Hangzhou 311121 P. R. China .,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences P. R. China
| |
Collapse
|
16
|
Hu Y, Schomaker JM. Recent Developments and Strategies for Mutually Orthogonal Bioorthogonal Reactions. Chembiochem 2021; 22:3254-3262. [PMID: 34261195 DOI: 10.1002/cbic.202100164] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 07/12/2021] [Indexed: 12/23/2022]
Abstract
Over the past decade, several different metal-free bioorthogonal reactions have been developed to enable simultaneous double-click labeling with minimal-to-no competing cross-reactivities; such transformations are termed 'mutually orthogonal'. More recently, several examples of successful triple ligation strategies have also been described. In this minireview, we discuss selected aspects of the development of orthogonal bioorthogonal reactions over the past decade, including general strategies to drive future innovations to achieve simultaneous, mutually orthogonal click reactions in one pot.
Collapse
Affiliation(s)
- Yun Hu
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI, 53706, USA
| | - Jennifer M Schomaker
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI, 53706, USA
| |
Collapse
|
17
|
Heiss TK, Dorn RS, Prescher JA. Bioorthogonal Reactions of Triarylphosphines and Related Analogues. Chem Rev 2021; 121:6802-6849. [PMID: 34101453 PMCID: PMC10064493 DOI: 10.1021/acs.chemrev.1c00014] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Bioorthogonal phosphines were introduced in the context of the Staudinger ligation over 20 years ago. Since that time, phosphine probes have been used in myriad applications to tag azide-functionalized biomolecules. The Staudinger ligation also paved the way for the development of other phosphorus-based chemistries, many of which are widely employed in biological experiments. Several reviews have highlighted early achievements in the design and application of bioorthogonal phosphines. This review summarizes more recent advances in the field. We discuss innovations in classic Staudinger-like transformations that have enabled new biological pursuits. We also highlight relative newcomers to the bioorthogonal stage, including the cyclopropenone-phosphine ligation and the phospha-Michael reaction. The review concludes with chemoselective reactions involving phosphite and phosphonite ligations. For each transformation, we describe the overall mechanism and scope. We also showcase efforts to fine-tune the reagents for specific functions. We further describe recent applications of the chemistries in biological settings. Collectively, these examples underscore the versatility and breadth of bioorthogonal phosphine reagents.
Collapse
|
18
|
Asiimwe N, Al Mazid MF, Murale DP, Kim YK, Lee J. Recent advances in protein modifications techniques for the targeting
N‐terminal
cysteine. Pept Sci (Hoboken) 2021. [DOI: 10.1002/pep2.24235] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Nicholas Asiimwe
- Convergence Research Center for Diagnosis, Treatment and Care System of Dementia, Korea Institute of Science and Technology (KIST) Seoul Korea
- Bio‐Med Program, KIST‐School UST Seoul Korea
| | | | | | - Yun Kyung Kim
- Convergence Research Center for Diagnosis, Treatment and Care System of Dementia, Korea Institute of Science and Technology (KIST) Seoul Korea
- Bio‐Med Program, KIST‐School UST Seoul Korea
| | - Jun‐Seok Lee
- Department of Pharmacology Korea University College of Medicine Seoul Korea
| |
Collapse
|
19
|
Row RD, Nguyen SS, Ferreira AJ, Prescher JA. Chemically triggered crosslinking with bioorthogonal cyclopropenones. Chem Commun (Camb) 2021; 56:10883-10886. [PMID: 32808608 DOI: 10.1039/d0cc04600k] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
We report a proximity-driven crosslinking strategy featuring bioorthogonal cyclopropenones. These motifs react with phosphines to form electrophilic ketene-ylides. Such intermediates can be trapped by neighboring proteins to form covalent adducts. Successful crosslinking was achieved using a model split reporter, and the rate of crosslinking could be tuned using different phosphine triggers. We further demonstrated that the reaction can be performed in cell lysate. Based on these features, we anticipate that cyclopropenones will enable unique studies of protein-protein and other biomolecule interactions.
Collapse
Affiliation(s)
- R David Row
- Department of Chemistry, University of California, Irvine, California 92697, USA.
| | - Sean S Nguyen
- Department of Chemistry, University of California, Irvine, California 92697, USA.
| | - Andrew J Ferreira
- Department of Chemistry, University of California, Irvine, California 92697, USA.
| | - Jennifer A Prescher
- Department of Chemistry, University of California, Irvine, California 92697, USA. and Department of Molecular Biology & Biochemistry, University of California, Irvine, California 92697, USA and Department of Pharmaceutical Sciences, University of California, Irvine, California 92697, USA
| |
Collapse
|
20
|
Scinto SL, Bilodeau DA, Hincapie R, Lee W, Nguyen SS, Xu M, am Ende CW, Finn MG, Lang K, Lin Q, Pezacki JP, Prescher JA, Robillard MS, Fox JM. Bioorthogonal chemistry. NATURE REVIEWS. METHODS PRIMERS 2021; 1:30. [PMID: 34585143 PMCID: PMC8469592 DOI: 10.1038/s43586-021-00028-z] [Citation(s) in RCA: 152] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/05/2021] [Indexed: 12/11/2022]
Abstract
Bioorthogonal chemistry represents a class of high-yielding chemical reactions that proceed rapidly and selectively in biological environments without side reactions towards endogenous functional groups. Rooted in the principles of physical organic chemistry, bioorthogonal reactions are intrinsically selective transformations not commonly found in biology. Key reactions include native chemical ligation and the Staudinger ligation, copper-catalysed azide-alkyne cycloaddition, strain-promoted [3 + 2] reactions, tetrazine ligation, metal-catalysed coupling reactions, oxime and hydrazone ligations as well as photoinducible bioorthogonal reactions. Bioorthogonal chemistry has significant overlap with the broader field of 'click chemistry' - high-yielding reactions that are wide in scope and simple to perform, as recently exemplified by sulfuryl fluoride exchange chemistry. The underlying mechanisms of these transformations and their optimal conditions are described in this Primer, followed by discussion of how bioorthogonal chemistry has become essential to the fields of biomedical imaging, medicinal chemistry, protein synthesis, polymer science, materials science and surface science. The applications of bioorthogonal chemistry are diverse and include genetic code expansion and metabolic engineering, drug target identification, antibody-drug conjugation and drug delivery. This Primer describes standards for reproducibility and data deposition, outlines how current limitations are driving new research directions and discusses new opportunities for applying bioorthogonal chemistry to emerging problems in biology and biomedicine.
Collapse
Affiliation(s)
- Samuel L. Scinto
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE, USA
| | - Didier A. Bilodeau
- Department of Chemistry and Biomolecular Science, University of Ottawa, Ottawa, Ontario, Canada
- These authors contributed equally: Didier A. Bilodeau, Robert Hincapie, Wankyu Lee, Sean S. Nguyen, Minghao Xu
| | - Robert Hincapie
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA
- These authors contributed equally: Didier A. Bilodeau, Robert Hincapie, Wankyu Lee, Sean S. Nguyen, Minghao Xu
| | - Wankyu Lee
- Pfizer Worldwide Research and Development, Cambridge, MA, USA
- These authors contributed equally: Didier A. Bilodeau, Robert Hincapie, Wankyu Lee, Sean S. Nguyen, Minghao Xu
| | - Sean S. Nguyen
- Department of Chemistry, University of California, Irvine, CA, USA
- These authors contributed equally: Didier A. Bilodeau, Robert Hincapie, Wankyu Lee, Sean S. Nguyen, Minghao Xu
| | - Minghao Xu
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA
- These authors contributed equally: Didier A. Bilodeau, Robert Hincapie, Wankyu Lee, Sean S. Nguyen, Minghao Xu
| | | | - M. G. Finn
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA
| | - Kathrin Lang
- Department of Chemistry, Technical University of Munich, Garching, Germany
- Laboratory of Organic Chemistry, ETH Zurich, Zurich, Switzerland
| | - Qing Lin
- Department of Chemistry, State University of New York at Buffalo, Buffalo, NY, USA
| | - John Paul Pezacki
- Department of Chemistry and Biomolecular Science, University of Ottawa, Ottawa, Ontario, Canada
| | - Jennifer A. Prescher
- Department of Chemistry, University of California, Irvine, CA, USA
- Molecular Biology & Biochemistry, University of California, Irvine, CA, USA
| | | | - Joseph M. Fox
- Department of Chemistry and Biochemistry, University of Delaware, Newark, DE, USA
| |
Collapse
|
21
|
Kang D, Kim J. Bioorthogonal Retro-Cope Elimination Reaction of N, N-Dialkylhydroxylamines and Strained Alkynes. J Am Chem Soc 2021; 143:5616-5621. [PMID: 33829777 DOI: 10.1021/jacs.1c00885] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A bioorthogonal reaction between N,N-dialkylhydroxylamines and cyclooctynes is described. This reaction features a highly regioselective transformation between small, easily functionalizable reaction components with second-order rate constants reaching 84 M-1 s-1. The reaction is orthogonal to the inverse-electron demand Diels-Alder reactions between tetrazine and strained alkenes, and its components exhibit exquisite stability and chemoselectivity in cell lysate. This retro-Cope elimination reaction introduces a new member to the bioorthogonal reaction compendium outside the prolific class of cycloaddition reactions.
Collapse
Affiliation(s)
- Dahye Kang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States.,Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Justin Kim
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, United States.,Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, United States
| |
Collapse
|
22
|
Nanda T, Biswal P, Pati BV, Banjare SK, Ravikumar PC. Palladium-Catalyzed C-C Bond Activation of Cyclopropenone: Modular Access to Trisubstituted α,β-Unsaturated Esters and Amides. J Org Chem 2021; 86:2682-2695. [PMID: 33427445 DOI: 10.1021/acs.joc.0c02700] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Strain-driven palladium/N-heterocyclic carbene-catalyzed C-C bond activation of diphenylcyclopropenone (DPC) has been explored for one-step access to trisubstituted α,β-unsaturated esters and amides. The designed transformation works under mild conditions providing exclusively a single stereoisomer. Mechanistic studies support the oxidative addition of the C-C bond of cyclopropenone to in-situ-generated Pd(0) intermediate. We have proved that vinylic hydrogen in the product is coming from phenol/aniline through deuterium-labeling studies. Late-stage functionalization of bioactive molecules such as procaine, estrone, and hymecromone demonstrates the robustness of this protocol.
Collapse
Affiliation(s)
- Tanmayee Nanda
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Pragati Biswal
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Bedadyuti Vedvyas Pati
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Shyam Kumar Banjare
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Ponneri Chandrababu Ravikumar
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| |
Collapse
|
23
|
Xu JL, Tian H, Kang JH, Kang WX, Sun W, Sun R, Li YM, Sun M. Ag(I)-Catalyzed Addition of Cyclopropenones and Nitrones to Access Imides. Org Lett 2020; 22:6739-6743. [PMID: 32663031 DOI: 10.1021/acs.orglett.0c02099] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
An unprecedented Ag-catalyzed addition reaction of cyclopropenones and nitrones to access imides was developed. Sequential C-C bond cleavage, N-O bond cleavage, and Mumm rearrangement were uncovered in this process. This protocol exhibited high efficiency, regioselectivity, good yields, and a broad tolerance of various functional groups.
Collapse
Affiliation(s)
- Jing-Lei Xu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Hu Tian
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Jia-Hao Kang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Wu-Xiang Kang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Wei Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Rui Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Ya-Min Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, 727 Jingming Nanlu, Kunming 650500, China
| | - Meng Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an 710127, China.,State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
| |
Collapse
|
24
|
Yang YF, Huang XB, Gao WX, Zhou YB, Liu MC, Wu HY. Ag 2O-promoted ring-opening reactions of cyclopropenones with oximes. Org Biomol Chem 2020; 18:5822-5825. [PMID: 32691814 DOI: 10.1039/d0ob00601g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Ag2O-promoted ring-opening reactions of cyclopropenones with oximes is disclosed in this work, providing a direct route to 1,3-oxazinones. This method highlights a new reactivity of cyclopropenones which undergo 1,4-addition with oximes followed by β-carbon elimination to in situ generate a α-carbonyl ketene intermediate.
Collapse
Affiliation(s)
- Ye-Fei Yang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, People's Republic of China.
| | - Xiao-Bo Huang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, People's Republic of China.
| | - Wen-Xia Gao
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, People's Republic of China.
| | - Yun-Bing Zhou
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, People's Republic of China.
| | - Miao-Chang Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, People's Republic of China.
| | - Hua-Yue Wu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, People's Republic of China.
| |
Collapse
|
25
|
Nguyen SS, Prescher JA. Developing bioorthogonal probes to span a spectrum of reactivities. Nat Rev Chem 2020; 4:476-489. [PMID: 34291176 DOI: 10.1038/s41570-020-0205-0] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Bioorthogonal chemistries enable researchers to interrogate biomolecules in living systems. These reactions are highly selective and biocompatible and can be performed in many complex environments. However, like any organic transformation, there is no perfect bioorthogonal reaction. Choosing the "best fit" for a desired application is critical. Correspondingly, there must be a variety of chemistries-spanning a spectrum of rates and other features-to choose from. Over the past few years, significant strides have been made towards not only expanding the number of bioorthogonal chemistries, but also fine-tuning existing reactions for particular applications. In this Review, we highlight recent advances in bioorthogonal reaction development, focusing on how physical organic chemistry principles have guided probe design. The continued expansion of this toolset will provide more precisely tuned reagents for manipulating bonds in distinct environments.
Collapse
Affiliation(s)
- Sean S Nguyen
- Departments of Chemistry, University of California, Irvine, California 92697, United States
| | - Jennifer A Prescher
- Departments of Chemistry, University of California, Irvine, California 92697, United States.,Molecular Biology & Biochemistry, University of California, Irvine, California 92697, United States.,Pharmaceutical Sciences, University of California, Irvine, California 92697, United States
| |
Collapse
|
26
|
Abstract
Bioorthogonal chemistry has offered an invaluable reactivity-based tool to chemical biology owing to its exquisite specificity in tagging a diverse set of biomolecules in their native environment. Despite tremendous progress in the field over the past decade, designing a suitable bioorthogonal chemical probe to investigate a given biological system remains a challenge. In this Perspective, we put forward a series of fitness factors that can be used to assess the performance of bioorthogonal chemical probes. The consideration of these criteria should encourage continuous innovation in bioorthogonal probe development as well as enhance the quality of biological data.
Collapse
Affiliation(s)
- Yulin Tian
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| | - Qing Lin
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
| |
Collapse
|
27
|
Nguyen SS, Ferreira AJ, Long ZG, Heiss TK, Dorn RS, Row RD, Prescher JA. Butenolide Synthesis from Functionalized Cyclopropenones. Org Lett 2019; 21:8695-8699. [PMID: 31622107 DOI: 10.1021/acs.orglett.9b03298] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A general method to synthesize substituted butenolides from hydroxymethylcyclopropenones is reported. Functionalized cyclopropenones undergo ring-opening reactions with catalytic amounts of phosphine, forming reactive ketene ylides. These intermediates can be trapped by pendant hydroxy groups to afford target butenolide scaffolds. The reaction proceeds efficiently in diverse solvents and with low catalyst loadings. Importantly, the cyclization is tolerant of a broad range of functional groups, yielding a variety of α- and γ-substituted butenolides.
Collapse
|
28
|
Pleschka D, Uebing M, Lange M, Hepp A, Wübker AL, Hansen MR, Würthwein EU, Uhl W. Al/P- and Ga/P-Based Frustrated Lewis Pairs and Electronically Unsaturated Substrates: Ring Cleavage and Ring Closure, C-C and C-N Bond Formation. Chemistry 2019; 25:9315-9325. [PMID: 31081975 DOI: 10.1002/chem.201901659] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Indexed: 12/20/2022]
Abstract
Al/P- and Ga/P-based frustrated Lewis pairs (FLPs) reacted with an azirine under mild conditions under cleavage of the heterocycle on two different positions. Opening of the C-C bond yielded an unusual nitrile-ylide adduct in which a C-N moiety coordinated to the FLP backbone. Cleavage of a C-N bond afforded the thermodynamically favored enamine adduct with the N atom bound to P and Al or Ga atoms. Ring closure was observed upon treatment of an Al/P FLP with electronically unsaturated substrates (4-(1-cyclohexenyl)-1-aza-but-1-en-3-ynes) and yielded by C-N bond formation hexahydroquinoline derivatives, which coordinated to the FLP through P-C and Al-C bonds. Diphenylcyclopropenone showed a diverse reactivity, which depending on steric shielding and the polarizing effect of Al or Ga atoms afforded different products. An AltBu2 /P FLP yielded an adduct with the C=O group coordinated to P and Al. The dineopentyl derivative gave an equilibrium mixture consisting of a similar product and a simple adduct with O bound to Al and a three-coordinate P atom. Both compounds co-crystallize. The Ga/P FLP only formed the simple adduct with the same substrate. Rearrangement resulted in all cases in C3 -ring cleavage and migration of a mesityl group from P to a former ring C atom by C-C bond formation. Diphenylthiocyclopropenone (evidence for the presence of P=C bonds) and an imine derivative afforded similar products.
Collapse
Affiliation(s)
- Damian Pleschka
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Marten Uebing
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Merten Lange
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Anna-Lena Wübker
- Institut für Physikalische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Michael Ryan Hansen
- Institut für Physikalische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Ernst-Ulrich Würthwein
- Organisch-Chemisches Institut and Center for Multiscale Theory, and Computation (CMTC), Westfälische Wilhelms-Universität Münster, Corrensstrasse 40, 48149, Münster, Germany
| | - Werner Uhl
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| |
Collapse
|
29
|
Heiss TK, Prescher JA. Cyclopropeniminium Ions Exhibit Unique Reactivity Profiles with Bioorthogonal Phosphines. J Org Chem 2019; 84:7443-7448. [PMID: 31083911 DOI: 10.1021/acs.joc.9b00518] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We report a new ligation of cyclopropeniminium ions with bioorthogonal phosphines. Cyclopropeniminium scaffolds are sufficiently stable in biological media and, unlike related isomers, react with functionalized phosphines via formal 1,2-addition to a π-system. The ligation can be performed in aqueous solution and is compatible with existing bioorthogonal transformations. Such mutually compatible reactions are useful for multicomponent labeling.
Collapse
|
30
|
Reber KP, Gilbert IW, Strassfeld DA, Sorensen EJ. Synthesis of (+)-Lineariifolianone and Related Cyclopropenone-Containing Sesquiterpenoids. J Org Chem 2019; 84:5524-5534. [PMID: 30938526 DOI: 10.1021/acs.joc.9b00478] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A synthesis of the proposed structure of lineariifolianone has been achieved in eight steps and 9% overall yield starting from (+)-valencene, leading to a reassignment of the absolute configuration of this unusual cyclopropenone-containing natural product. Key steps in the synthetic route include kinetic protonation of an enolate to epimerize the C7 stereocenter and a stereoconvergent epoxide opening to establish the trans-diaxial diol functionality. The syntheses of the enantiomers of two other closely related natural products are also reported, confirming that all three compounds belong to the eremophilane class of sesquiterpenoids.
Collapse
Affiliation(s)
- Keith P Reber
- Department of Chemistry , Towson University , Towson , Maryland 21252 , United States
| | - Ian W Gilbert
- Department of Chemistry , Towson University , Towson , Maryland 21252 , United States
| | - Daniel A Strassfeld
- Department of Chemistry and Chemical Biology , Harvard University , Cambridge , Massachusetts 02138 , United States
| | - Erik J Sorensen
- Department of Chemistry , Princeton University , Princeton , New Jersey 08544 , United States
| |
Collapse
|
31
|
|
32
|
Cao J, Fang R, Liu JY, Lu H, Luo YC, Xu PF. Organocatalytic Regiodivergent C−C Bond Cleavage of Cyclopropenones: A Highly Efficient Cascade Approach to Enantiopure Heterocyclic Frameworks. Chemistry 2018; 24:18863-18867. [DOI: 10.1002/chem.201803861] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 09/05/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Jian Cao
- State Key Laboratory of Applied Organic Chemistry; College of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Ran Fang
- State Key Laboratory of Applied Organic Chemistry; College of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Jin-Yu Liu
- State Key Laboratory of Applied Organic Chemistry; College of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Hong Lu
- State Key Laboratory of Applied Organic Chemistry; College of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Yong-Chun Luo
- State Key Laboratory of Applied Organic Chemistry; College of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Peng-Fei Xu
- State Key Laboratory of Applied Organic Chemistry; College of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| |
Collapse
|
33
|
Ren JT, Wang JX, Tian H, Xu JL, Hu H, Aslam M, Sun M. Ag(I)-Catalyzed [3 + 2]-Annulation of Cyclopropenones and Formamides via C-C Bond Cleavage. Org Lett 2018; 20:6636-6639. [PMID: 30350668 DOI: 10.1021/acs.orglett.8b02612] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
An unprecedented Ag-catalyzed [3 + 2]-annulation of cyclopropenones and DMF via C-C bond cleavage is disclosed. This protocol exhibited excellent chemo- and regio-selectivity, and tolerated various functional groups. More importantly, DMF served as the C═O bond in the cycloaddition reaction, providing an efficient way to construct γ-aminobutenolides. In addition, transesterification reaction occurred when DMF was replaced by esters.
Collapse
Affiliation(s)
- Jiang-Tao Ren
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science , Northwest University , Xi'an 710127 , P. R. China
| | - Jia-Xin Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science , Northwest University , Xi'an 710127 , P. R. China
| | - Hu Tian
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science , Northwest University , Xi'an 710127 , P. R. China
| | - Jing-Lei Xu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science , Northwest University , Xi'an 710127 , P. R. China
| | - Hong Hu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science , Northwest University , Xi'an 710127 , P. R. China
| | - Muhammad Aslam
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science , Northwest University , Xi'an 710127 , P. R. China
| | - Meng Sun
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science , Northwest University , Xi'an 710127 , P. R. China
| |
Collapse
|
34
|
Row RD, Prescher JA. A Cyclopropenethione-Phosphine Ligation for Rapid Biomolecule Labeling. Org Lett 2018; 20:5614-5617. [PMID: 30207474 DOI: 10.1021/acs.orglett.8b02296] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Cyclopropenethiones are reported as new bioorthogonal reagents. These motifs react readily with substituted phosphines to provide thiocarbonyl adducts. In some cases, the ligations are >300-fold faster than analogous reactions with bioorthogonal cyclopropenones. Dialkyl cyclopropenethiones are also stable in aqueous buffers and can be used for biomolecule labeling in vitro and in cell lysate. The rapid reactivity and biocompatibility of cyclopropenethiones suggest that they will be useful probes for cellular studies.
Collapse
|
35
|
Howard TS, Cohen RD, Nwajiobi O, Muneeswaran ZP, Sim YE, Lahankar NN, Yeh JTH, Raj M. Amino-Acid-Catalyzed Direct Aldol Bioconjugation. Org Lett 2018; 20:5344-5347. [PMID: 30125118 PMCID: PMC7751349 DOI: 10.1021/acs.orglett.8b02265] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A site-specific bioconjugation was developed based on direct aldol coupling using amino-acid-derived organocatalysts. The functionalization exhibits fast kinetics and occurs under mild, biocompatible conditions (viz., aqueous media, moderate temperature, and neutral pH). The resulting bioconjugates were found to be stable toward abundant aldolase enzymes, as well as acidic and basic pH. The methodology was demonstrated through conjugation of a variety of small molecules, dyes, and peptides to proteins, including a single-domain antibody, which was then used for cellular imaging.
Collapse
Affiliation(s)
- Tiauna S Howard
- Department of Chemistry and Biochemistry , Seton Hall University , South Orange , New Jersey 07079 , United States
| | - Ryan D Cohen
- Department of Chemistry and Biochemistry , Seton Hall University , South Orange , New Jersey 07079 , United States
- Department of Process Research and Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , United States
| | - Ogonna Nwajiobi
- Department of Chemistry and Biochemistry , Auburn University , Auburn , Alabama 36849 , United States
| | - Zilma P Muneeswaran
- Department of Chemistry and Biochemistry , Seton Hall University , South Orange , New Jersey 07079 , United States
| | - Yonnette E Sim
- Department of Chemistry and Biochemistry , Seton Hall University , South Orange , New Jersey 07079 , United States
| | - Neelam N Lahankar
- Department of Chemistry and Biochemistry , Seton Hall University , South Orange , New Jersey 07079 , United States
| | - Johannes T-H Yeh
- Cold Spring Harbor Laboratory , Cold Spring Harbor , New York 11724 , United States
| | - Monika Raj
- Department of Chemistry and Biochemistry , Auburn University , Auburn , Alabama 36849 , United States
| |
Collapse
|
36
|
Xu Z, Wang P, Chen Q, Cai M. A practical synthesis of unsymmetrical triarylphosphines by heterogeneous palladium(0)-catalyzed cross-coupling of aryl iodides with diphenylphosphine. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.04.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
37
|
Keweloh L, Aders N, Hepp A, Pleschka D, Würthwein EU, Uhl W. A P-H functionalized Al/P-based frustrated Lewis pair - hydrophosphination of nitriles, ring opening with cyclopropenones and evidence of P[double bond, length as m-dash]C double bond formation. Dalton Trans 2018; 47:8402-8417. [PMID: 29893387 DOI: 10.1039/c8dt01836g] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Hydroalumination of R-P(H)-C[triple bond, length as m-dash]C-tBu with bulky H-Al[CH(SiMe3)2]2 afforded the new P-H functionalized Al/P-based frustrated Lewis pair R-P(H)-C[[double bond, length as m-dash]C(H)-tBu]-AlR2 [R = CH(SiMe3)2; FLP 7]. A weak adduct of 7 with benzonitrile (8) was detected by NMR spectroscopy, but could not be isolated. tert-Butyl isocyanide afforded a similar, but isolable adduct (9), in which the isocyanide C atom was coordinated to aluminium. The unique reactivity of 7 became evident from its reactions with the heteroatom substituted nitriles PhO-C[triple bond, length as m-dash]N, PhCH2S-C[triple bond, length as m-dash]N and H8C4N-C[triple bond, length as m-dash]N. Hydrophosphination of the C[triple bond, length as m-dash]N triple bonds afforded imines at room temperature which were coordinated to the FLP by Al-N and P-C bonds to yield AlCPCN heterocycles (10 to 12). These processes depend on substrate activation by the FLP. Diphenylcyclopropenone and its sulphur derivative reacted with 7 by addition of the P-H bond to a C-C bond of the strained C3 ring and ring opening to afford the fragment (Z)-Ph-C(H)[double bond, length as m-dash]C(Ph)-C-X-Al (X = O, S). The C-O or C-S groups were coordinated to the FLP to yield AlCPCX heterocycles (13 and 14). The thiocarbonyl derived compound 14 contains an internally stabilized phosphenium cation with a localized P[double bond, length as m-dash]C bond, a trigonal planar coordinated P atom and a short P[double bond, length as m-dash]C distance (168.9 pm). Insight into formation mechanisms, the structural and energetic properties of FLP 7 and compounds 13 and 14 was gained by quantum chemical DFT calculations.
Collapse
Affiliation(s)
- Lukas Keweloh
- Institut für Anorganische und Analytische Chemie der Universität Münster, Corrensstraße 30, D-48149 Münster, Germany.
| | | | | | | | | | | |
Collapse
|
38
|
Fang Z, Cai M, Lin Y, Zhao H. An efficient heterogeneous cross-coupling of aryl iodides with diphenylphosphine catalyzed by copper (I) immobilized in MCM-41. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4417] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Zhiqiang Fang
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering and Technology Research Center; Guangdong Pharmaceutical University; Guangzhou 510006 People's Republic of China
| | - Mingzhong Cai
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 People's Republic of China
| | - Yang Lin
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering and Technology Research Center; Guangdong Pharmaceutical University; Guangzhou 510006 People's Republic of China
| | - Hong Zhao
- School of Chemistry and Chemical Engineering, Guangdong Cosmetics Engineering and Technology Research Center; Guangdong Pharmaceutical University; Guangzhou 510006 People's Republic of China
| |
Collapse
|
39
|
Qin LH, Hu W, Long YQ. Bioorthogonal chemistry: Optimization and application updates during 2013–2017. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.04.058] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
40
|
Abstract
Chemical tools are transforming our understanding of biomolecules and living systems. Included in this group are bioorthogonal reagents-functional groups that are inert to most biological species, but can be selectively ligated with complementary probes, even in live cells and whole organisms. Applications of these tools have revealed fundamental new insights into biomolecule structure and function-information often beyond the reach of genetic approaches. In many cases, the knowledge gained from bioorthogonal probes has enabled new questions to be asked and innovative research to be pursued. Thus, the continued development and application of these tools promises to both refine our view of biological systems and facilitate new discoveries. Despite decades of achievements in bioorthogonal chemistry, limitations remain. Several reagents are too large or insufficiently stable for use in cellular environments. Many bioorthogonal groups also cross-react with one another, restricting them to singular tasks. In this Account, we describe our work to address some of the voids in the bioorthogonal toolbox. Our efforts to date have focused on small reagents with a high degree of tunability: cyclopropenes, triazines, and cyclopropenones. These motifs react selectively with complementary reagents, and their unique features are enabling new pursuits in biology. The Account is organized by common themes that emerged in our development of novel bioorthogonal reagents and reactions. First, natural product structures can serve as valuable starting points for probe design. Cyclopropene, triazine, and cyclopropenone motifs are all found in natural products, suggesting that they would be metabolically stable and compatible with a variety of living systems. Second, fine-tuning bioorthogonal reagents is essential for their successful translation to biological systems. Different applications demand different types of probes; thus, generating a collection of tools that span a continuum of reactivities and stabilities remains an important goal. We have used both computational analyses and mechanistic studies to guide the optimization of various cyclopropene and triazine probes. Along the way, we identified reagents that are chemoselective but best suited for in vitro work. Others are selective and robust enough for use in living organisms. The last section of this Account highlights the need for the continued pursuit of new reagents and reactions. Challenges exist when bioorthogonal chemistries must be used in concert, given that many exploit similar mechanisms and cannot be used simultaneously. Such limitations have precluded certain multicomponent labeling studies and other biological applications. We have relied on mechanistic and computational insights to identify mutually orthogonal sets of reactions, in addition to exploring unique genres of reactivity. The continued development of mechanistically distinct, biocompatible reactions will further diversify the bioorthogonal reaction portfolio for examining biomolecules.
Collapse
|
41
|
Tomlin FM, Gordon CG, Han Y, Wu TS, Sletten EM, Bertozzi CR. Site-specific incorporation of quadricyclane into a protein and photocleavage of the quadricyclane ligation adduct. Bioorg Med Chem 2018; 26:5280-5290. [PMID: 29754834 DOI: 10.1016/j.bmc.2018.04.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 03/30/2018] [Accepted: 04/03/2018] [Indexed: 01/20/2023]
Abstract
The quadricyclane (QC) ligation is a bioorthogonal reaction between a quadricyclane moiety and a nickel bis(dithiolene) derivative. Here we show that a QC amino acid can be incorporated into a protein site-specifically using the pyrrolysine-based genetic code expansion platform, and subsequently used for ligation chemistry. Additionally, we exploited the photolability of the QC ligation product to render the adduct cleavable with a handheld UV lamp. We further developed a protein purification method that involves QC ligation of biotin to a protein of interest, capture on streptavidin resin, and finally release using only UV light. The QC ligation thus brings novel chemical manipulations to the realm of bioorthogonal chemistry.
Collapse
Affiliation(s)
- Frederick M Tomlin
- Department of Chemistry, Stanford University, Stanford, CA 94305, United States; Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720, United States
| | - Chelsea G Gordon
- Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720, United States
| | - Yisu Han
- Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720, United States
| | - Taia S Wu
- Department of Chemistry, Stanford University, Stanford, CA 94305, United States
| | - Ellen M Sletten
- Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720, United States
| | - Carolyn R Bertozzi
- Department of Chemistry, Stanford University, Stanford, CA 94305, United States; Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720, United States; Howard Hughes Medical Institute, Stanford University, Stanford, CA 94305, United States.
| |
Collapse
|
42
|
Levandowski BJ, Hamlin TA, Helgeson RC, Bickelhaupt FM, Houk KN. Origins of the Endo and Exo Selectivities in Cyclopropenone, Iminocyclopropene, and Triafulvene Diels-Alder Cycloadditions. J Org Chem 2018; 83:3164-3170. [PMID: 29470085 PMCID: PMC6314817 DOI: 10.1021/acs.joc.8b00025] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The endo and exo stereoselectivities of Diels-Alder reactions of cyclopropenone, iminocyclopropene, and substituted triafulvenes with butadiene were rationalized using density functional theory calculations. When cyclopropenone is the dienophile, there is a 1.8 kcal/mol preference for the exo cycloaddition with butadiene, while the reaction of 3-difluoromethylene triafulvene with butadiene favors the endo cycloaddition by 2.8 kcal/mol. The influence of charge transfer and secondary orbital interactions on the stereoselectivity of Diels-Alder reactions involving triafulvenes and heteroanalogs is discussed. The predicted stereoselectivity correlates with both the charge and highest occupied molecular orbital (HOMO) coefficient at the C3 carbon of the triafulvene motif.
Collapse
Affiliation(s)
- Brian J Levandowski
- Department of Chemistry and Biochemistry , University of California , Los Angeles , California 90095 , United States
| | - Trevor A Hamlin
- Department of Theoretical Chemistry and Amsterdam Center for Multiscale Modeling (ACMM) , Vrije Universiteit Amsterdam , 1081 HV Amsterdam , The Netherlands
| | - Roger C Helgeson
- Department of Chemistry and Biochemistry , University of California , Los Angeles , California 90095 , United States
| | - F Matthias Bickelhaupt
- Department of Theoretical Chemistry and Amsterdam Center for Multiscale Modeling (ACMM) , Vrije Universiteit Amsterdam , 1081 HV Amsterdam , The Netherlands
- Institute for Molecules and Materials (IMM) , Radboud University , 6525 AJ Nijmegen , The Netherlands
| | - K N Houk
- Department of Chemistry and Biochemistry , University of California , Los Angeles , California 90095 , United States
| |
Collapse
|
43
|
Mishiro K, Yushima Y, Kunishima M. Phototriggered Dehydration Condensation Using an Aminocyclopropenone. Org Lett 2017; 19:4912-4915. [DOI: 10.1021/acs.orglett.7b02383] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kenji Mishiro
- Institute for Frontier Science Initiative and ‡Faculty of Pharmaceutical Sciences,
Institute of Medical, Pharmaceutical, and Health Sciences, Kanazawa University, Kakuma-machi, Kanazawa 920-1192 Japan
| | - Yuki Yushima
- Institute for Frontier Science Initiative and ‡Faculty of Pharmaceutical Sciences,
Institute of Medical, Pharmaceutical, and Health Sciences, Kanazawa University, Kakuma-machi, Kanazawa 920-1192 Japan
| | - Munetaka Kunishima
- Institute for Frontier Science Initiative and ‡Faculty of Pharmaceutical Sciences,
Institute of Medical, Pharmaceutical, and Health Sciences, Kanazawa University, Kakuma-machi, Kanazawa 920-1192 Japan
| |
Collapse
|
44
|
Heretsch P. Form Follows Function: Designer Chemistry at the 52nd Bürgenstock Conference. Angew Chem Int Ed Engl 2017; 56:8933-8936. [PMID: 28675614 DOI: 10.1002/anie.201705476] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The 52nd Bürgenstock Conference on Stereochemistry took place from April 30-May 4, 2017, and showed how chemistry and design go hand-in-hand (as reflected in the image of the Bauhausarchiv in Berlin). In this Conference Report, Philipp Heretsch outlines the program.
Collapse
Affiliation(s)
- Philipp Heretsch
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, 14195, Berlin, Germany
| |
Collapse
|
45
|
Heretsch P. Die Form folgt der Funktion: Designer-Chemie auf der 52. Bürgenstock-Konferenz. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705476] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Philipp Heretsch
- Institut für Chemie und Biochemie; Freie Universität Berlin; Takustraße 3 14195 Berlin Deutschland
| |
Collapse
|
46
|
A bioorthogonal nanosystem for imaging and in vivo tumor inhibition. Biomaterials 2017; 138:57-68. [PMID: 28554008 DOI: 10.1016/j.biomaterials.2017.05.036] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 05/16/2017] [Accepted: 05/21/2017] [Indexed: 01/08/2023]
Abstract
Bioorthogonal bond-cleavage reactions have emerged as promising tools for manipulating biological processes, still the therapeutic effect of these reactions in vivo needs to be explored. Herein a bioorthogonal-activated prodrug has been developed for bioimaging and therapy, which is composed of a Pd-mediated cleavable propargyl, a coumarin fluorophore and a potent anticancer drug. In vitro investigations show that, the presence of a Pd complex induces the cleavage of propargyl and subsequently trigger the cascade of reactions, thereby activating the coumarin fluorophore for imaging and releasing the anticancer drug for therapy. Both the prodrug and Pd complex were then separately encapsulated into phospholipid liposomes to form a two-component bioorthogonal nanosystem. The lyposomal nanosystem can be readily internalized by HeLa cells and displays strong intracellular fluorescence under one- or two-photon excitation, indicating the release of the active drug in cells as a result of the Pd-mediated bioorthogonal bond-cleavage reaction. More importantly, the nanosystem shows considerable high activity and exerts efficient inhibition towards tumor growth in a mouse model. This work demonstrates that, if properly formulated, a bioorthogonal system can perform well in vivo. This strategy may offer a new approach for designing bioorthogonal prodrugs with imaging and therapeutic capability.
Collapse
|
47
|
Row RD, Shih HW, Alexander AT, Mehl RA, Prescher JA. Cyclopropenones for Metabolic Targeting and Sequential Bioorthogonal Labeling. J Am Chem Soc 2017; 139:7370-7375. [DOI: 10.1021/jacs.7b03010] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
| | | | - Austin T. Alexander
- Department
of Biochemistry and Biophysics, Oregon State University, Corvallis, Oregon 97331, United States
| | - Ryan A. Mehl
- Department
of Biochemistry and Biophysics, Oregon State University, Corvallis, Oregon 97331, United States
| | | |
Collapse
|
48
|
Investigation of activity, stability, and degradation mechanism of surface-supported Pd-PEPPSI complexes for Suzuki-Miyaura coupling. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.molcata.2016.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
49
|
Xu J, Cao J, Fang C, Lu T, Du D. Organocatalytic C–C bond activation of cyclopropenones for ring-opening formal [3 + 2] cycloaddition with isatins. Org Chem Front 2017. [DOI: 10.1039/c6qo00734a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cyclopropenones were first applied as potential 3C synthons in ring-opening formal cycloaddition with isatins via an organocatalytic C–C bond activation strategy.
Collapse
Affiliation(s)
- Junyu Xu
- State Key Laboratory of Natural Medicines
- Department of Organic Chemistry
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Jing Cao
- State Key Laboratory of Natural Medicines
- Department of Organic Chemistry
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Chao Fang
- State Key Laboratory of Natural Medicines
- Department of Organic Chemistry
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Tao Lu
- State Key Laboratory of Natural Medicines
- Department of Organic Chemistry
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Ding Du
- State Key Laboratory of Natural Medicines
- Department of Organic Chemistry
- China Pharmaceutical University
- Nanjing
- P. R. China
| |
Collapse
|
50
|
Sminia TJ, Zuilhof H, Wennekes T. Getting a grip on glycans: A current overview of the metabolic oligosaccharide engineering toolbox. Carbohydr Res 2016; 435:121-141. [PMID: 27750120 DOI: 10.1016/j.carres.2016.09.007] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 09/14/2016] [Accepted: 09/15/2016] [Indexed: 12/16/2022]
Abstract
This review discusses the advances in metabolic oligosaccharide engineering (MOE) from 2010 to 2016 with a focus on the structure, preparation, and reactivity of its chemical probes. A brief historical overview of MOE is followed by a comprehensive overview of the chemical probes currently available in the MOE molecular toolbox and the bioconjugation techniques they enable. The final part of the review focusses on the synthesis of a selection of probes and finishes with an outlook on recent and potential upcoming advances in the field of MOE.
Collapse
Affiliation(s)
- Tjerk J Sminia
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Han Zuilhof
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Tom Wennekes
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; Department of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences and Bijvoet Center for Biomolecular Research, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands.
| |
Collapse
|