1
|
Mahnaz F, Mangalindan JR, Dharmalingam BC, Vito J, Lin YT, Akbulut M, Varghese JJ, Shetty M. Intermediate Transfer Rates and Solid-State Ion Exchange are Key Factors Determining the Bifunctionality of In 2O 3/HZSM-5 Tandem CO 2 Hydrogenation Catalyst. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2024; 12:5197-5210. [PMID: 38577585 PMCID: PMC10988559 DOI: 10.1021/acssuschemeng.3c08250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 04/06/2024]
Abstract
Identifying the descriptors for the synergistic catalytic activity of bifunctional oxide-zeolite catalysts constitutes a formidable challenge in realizing the potential of tandem hydrogenation of CO2 to hydrocarbons (HC) for sustainable fuel production. Herein, we combined CH3OH synthesis from CO2 and H2 on In2O3 and methanol-to-hydrocarbons (MTH) conversion on HZSM-5 and discerned the descriptors by leveraging the distance-dependent reactivity of bifunctional In2O3 and HZSM-5 admixtures. We modulated the distance between redox sites of In2O3 and acid sites of HZSM-5 from milliscale (∼10 mm) to microscale (∼300 μm) and observed a 3-fold increase in space-time yield of HC and CH3OH (7.5 × 10-5 molC gcat-1 min-1 and 2.5 × 10-5 molC gcat-1 min-1, respectively), due to a 10-fold increased rate of CH3OH advection (1.43 and 0.143 s-1 at microscale and milliscale, respectively) from redox to acid sites. Intriguingly, despite the potential of a three-order-of-magnitude enhanced CH3OH transfer at a nanoscale distance (∼300 nm), the sole product formed was CH4. Our reactivity data combined with Raman, Fourier transform infrared (FTIR), and X-ray photoelectron spectroscopy (XPS) revealed the occurrence of solid-state-ion-exchange (SSIE) between acid sites and Inδ+ ions, likely forming In2O moieties, inhibiting C-C coupling and promoting CH4 formation through CH3OH hydrodeoxygenation (HDO). Density functional theory (DFT) calculations further revealed that CH3OH adsorption on the In2O moiety with preadsorbed and dissociated H2 forming an H-In-OH-In moiety is the likely reaction mechanism, with the kinetically relevant step appearing to be the hydrogenation of the methyl species. Overall, our study revealed that efficient CH3OH transfer and prevention of ion exchange are the key descriptors in achieving catalytic synergy in bifunctional In2O3/HZSM-5 systems.
Collapse
Affiliation(s)
- Fatima Mahnaz
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, 100 Spence Street, College
Station, Texas 77843, United States
| | - Jasan Robey Mangalindan
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, 100 Spence Street, College
Station, Texas 77843, United States
| | - Balaji C. Dharmalingam
- Department
of Chemical Engineering, Indian Institute
of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Jenna Vito
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, 100 Spence Street, College
Station, Texas 77843, United States
| | - Yu-Ting Lin
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, 100 Spence Street, College
Station, Texas 77843, United States
| | - Mustafa Akbulut
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, 100 Spence Street, College
Station, Texas 77843, United States
| | - Jithin John Varghese
- Department
of Chemical Engineering, Indian Institute
of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Manish Shetty
- Artie
McFerrin Department of Chemical Engineering, Texas A&M University, 100 Spence Street, College
Station, Texas 77843, United States
| |
Collapse
|
2
|
Dissanayake GC, Ndi CN, Markley JL, Martinez JB, Hanson PR. Total Synthesis of Sanctolide A and Formal Synthesis of (2 S)-Sanctolide A. J Org Chem 2023; 88:805-817. [PMID: 36602547 DOI: 10.1021/acs.joc.2c01922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Two synthetic strategies employing phosphate tether-mediated one-pot sequential protocols for the total synthesis of the polyketide nonribosomal peptide macrolide, sanctolide A, and the formal synthesis of the (2S)-epimer of sanctolide A are reported. In this work, a phosphate tether-mediated one-pot sequential ring-closing metathesis/cross metathesis/substrate-controlled "H2"/tether removal approach was developed to accomplish the total synthesis of the natural product sanctolide A.
Collapse
Affiliation(s)
- Gihan C Dissanayake
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
| | - Cornelius N Ndi
- Department of Chemistry, University of Kansas, 1140 Gray-Little Hall, 1567 Irving Hill Road, Lawrence, Kansas 66045, United States
| | - Jana L Markley
- Department of Chemistry, University of Kansas, 1140 Gray-Little Hall, 1567 Irving Hill Road, Lawrence, Kansas 66045, United States
| | - James B Martinez
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
| | - Paul R Hanson
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
| |
Collapse
|
3
|
Hafeez J, Bilal M, Rasool N, Hafeez U, Adnan Ali Shah S, Imran S, Amiruddin Zakaria Z. Synthesis of Ruthenium complexes and their catalytic applications: A review. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
4
|
Jahan N, Das A, Ansary I. Synthesis of Dibenzo‐Fused 15‐Membered Dioxa‐ketone Macrocycles through Ring‐Closing Metathesis Reaction. ChemistrySelect 2022. [DOI: 10.1002/slct.202201831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nasrin Jahan
- Department of Chemistry The University of Burdwan Burdwan 713104 India
| | - Arijit Das
- Department of Chemistry The University of Burdwan Burdwan 713104 India
| | - Inul Ansary
- Department of Chemistry The University of Burdwan Burdwan 713104 India
| |
Collapse
|
5
|
Kumah RT, Vijayan P, Ojwach SO. Carboxamide carbonyl-ruthenium(ii) complexes: detailed structural and mechanistic studies in the transfer hydrogenation of ketones. NEW J CHEM 2022. [DOI: 10.1039/d1nj05657c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The organo-carboxamide carbonyl-ruthenium(ii) complexes displayed moderate catalytic activities in the transfer hydrogenation of a broad spectrum of ketones.
Collapse
Affiliation(s)
- Robert T. Kumah
- School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg Campus, Private Bag X01, Scottsville, Pietermaritzburg 3209, South Africa
| | - Paranthaman Vijayan
- School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg Campus, Private Bag X01, Scottsville, Pietermaritzburg 3209, South Africa
| | - Stephen O. Ojwach
- School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg Campus, Private Bag X01, Scottsville, Pietermaritzburg 3209, South Africa
| |
Collapse
|
6
|
Javed S, Ganguly A, Dissanayake GC, Hanson PR. An Iterative Phosphate Tether Mediated Approach for the Synthesis of Complex Polyol Subunits. Org Lett 2021; 24:16-21. [PMID: 34898227 DOI: 10.1021/acs.orglett.1c03350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A pot-economical approach to advanced polyol subunits is reported. The key reactions involved are iterative use of a phosphate tether-mediated one-pot sequential RCM/CM/H2 with subsequent utilization of either a regio-/diasteroselective cuprate addition or a Pd-catalyzed reductive allylic transposition. This method highlights the asymmetric synthesis of 12 complex polyol subunits in 4-6 one-pot sequential operations with a total of 12-14 reactions, of which 4-5 are catalytic, with minimal workup and purification procedures.
Collapse
Affiliation(s)
- Salim Javed
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
| | - Arghya Ganguly
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,Department of Chemistry, University of Kansas, 1140 Gray-Little Hall, 1567 Irving Hill Road, Lawrence, Kansas 66045, United States
| | - Gihan C Dissanayake
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,Department of Chemistry, University of Kansas, 1140 Gray-Little Hall, 1567 Irving Hill Road, Lawrence, Kansas 66045, United States
| | - Paul R Hanson
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,Department of Chemistry, University of Kansas, 1140 Gray-Little Hall, 1567 Irving Hill Road, Lawrence, Kansas 66045, United States
| |
Collapse
|
7
|
Mandal T, Dash J. Ring closing metathesis for the construction of carbazole and indole-fused natural products. Org Biomol Chem 2021; 19:9797-9808. [PMID: 34747427 DOI: 10.1039/d1ob01471d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The synthesis and functionalization of carbazole ring systems have received considerable attention in organic synthesis due to their widespread occurrence in biologically active compounds. One of the classical methods for the synthesis of carbazoles involves C-C bond formation of a biaryl amine moiety by oxidizing agents. Over the last few years, various new strategies have evolved for the synthesis of carbazole ring systems. During the past two decades, ring-closing metathesis (RCM) based approaches have been efficiently employed for the synthesis of nitrogen containing heteroaromatic systems including carbazoles. Herein, we discuss the construction of carbazole ring systems using RCM and the application of RCM based methods in the preparation of other indole-fused heterocycles. The application of these methods in the synthesis of carbazole alkaloids and bioactive indole-fused natural products has been discussed to highlight the importance of RCM in total synthesis.
Collapse
Affiliation(s)
- Tirtha Mandal
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India.
| | - Jyotirmayee Dash
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India.
| |
Collapse
|
8
|
Yu H, Yu B, Zhang H, Huang H. Palladium-Catalyzed Aminomethylation and Cyclization of Enynol to O-Heterocycle Confined 1,3-Dienes. Org Lett 2021; 23:3891-3896. [PMID: 33970643 DOI: 10.1021/acs.orglett.1c01019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The rational tuning of the electrophilicity of the allylpalladium intermediates enables the regioselectively intramolecular 1,2-addition of enynol in the presence of aminal. This aminomethylation and cyclization reaction via C-N bond activation and intramolecular nucleophilic addition provides a rare example for the synthesis of O-containing heterocycle-confined 1,3-dienes, which is of synthetic potential for further derivatization. The method possesses broad substrate generality as well as functional group compatibility and efficiently affords a wide range of desired products with 5-, 6-, and 8-membered O-containing heterocycles with various functional groups.
Collapse
Affiliation(s)
- Houjian Yu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Bangkui Yu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Haocheng Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Hanmin Huang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China.,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, P. R. China
| |
Collapse
|
9
|
|
10
|
Ganguly A, Javed S, Bodugam M, Dissanayake GC, Chegondi R, Hanson PR. Synthesis of the C1−C16 Polyol‐Containing Macrolactone of 13‐Desmethyl Lyngbouilloside, an Unnatural Analog of the Originally Assigned Structure of (−)‐Lyngbouilloside. Isr J Chem 2021. [DOI: 10.1002/ijch.202100019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Arghya Ganguly
- Department of Chemistry University of Kansas 1251 Wescoe Hall Drive Lawrence KS 66045-7582 USA
- Department of Chemistry University of Kansas, 1140 Gray-Little Hall 1567 Irving Hill Road Lawrence KS 66045 USA
| | - Salim Javed
- Department of Chemistry University of Kansas 1251 Wescoe Hall Drive Lawrence KS 66045-7582 USA
| | - Mahipal Bodugam
- Department of Chemistry University of Kansas 1251 Wescoe Hall Drive Lawrence KS 66045-7582 USA
| | - Gihan C. Dissanayake
- Department of Chemistry University of Kansas 1251 Wescoe Hall Drive Lawrence KS 66045-7582 USA
- Department of Chemistry University of Kansas, 1140 Gray-Little Hall 1567 Irving Hill Road Lawrence KS 66045 USA
| | - Rambabu Chegondi
- Department of Chemistry University of Kansas 1251 Wescoe Hall Drive Lawrence KS 66045-7582 USA
| | - Paul R. Hanson
- Department of Chemistry University of Kansas 1251 Wescoe Hall Drive Lawrence KS 66045-7582 USA
- Department of Chemistry University of Kansas, 1140 Gray-Little Hall 1567 Irving Hill Road Lawrence KS 66045 USA
| |
Collapse
|
11
|
Brodzka A, Koszelewski D, Ostaszewski R. Dual Activity of Grubbs-Type Catalyst in the Transvinylation of Carboxylic Acids and Ring-Closing Metathesis Reactions. J Org Chem 2020; 85:15305-15313. [PMID: 33196209 PMCID: PMC7735734 DOI: 10.1021/acs.joc.0c02135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Indexed: 11/30/2022]
Abstract
The development of a multifunctional catalyst, which mimics the promiscuity of enzymes, that would catalyze more than one chemical transformation in a single reaction vessel is one of the key points of modern sustainable chemistry. The results of our experiments indicated that Grubbs-type catalysts possess such multitask activity, catalyzing the transvinylation reaction of carboxylic acids without losing their original metathetic activity. This new activity of Grubbs catalysts was evidenced on several examples. It allows us to design a transvinylation/ring-closing metathesis (RCM) cascade reaction leading to the formation of endocyclic enol lactones from unsaturated carboxylic acids in an one-pot procedure. This unique ability of Grubbs catalyst to catalyze multiple mechanically distinct cascade reactions in a chemoselective way offers the new possibility for the synthesis of complex compounds from simple, easily accessible substrates.
Collapse
Affiliation(s)
- Anna Brodzka
- Institute of Organic Chemistry
Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Dominik Koszelewski
- Institute of Organic Chemistry
Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Ryszard Ostaszewski
- Institute of Organic Chemistry
Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| |
Collapse
|
12
|
Shen GH, Hong JH. Chemical Synthesis of Acyclic Nucleoside Phosphonate Analogs Linked with Cyclic Systems between the Phosphonate and the Base Moieties. Curr Med Chem 2020; 27:5918-5948. [DOI: 10.2174/0929867326666190620100217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 03/11/2019] [Accepted: 03/15/2019] [Indexed: 11/22/2022]
Abstract
The syntheses of acyclic nucleoside phosphonate (ANP) analogs linked with cyclic systems
are described in the present review. The purpose of the review is to report the methodology of
ANP analogs and to give an idea on the synthesis of a therapeutic structural feature of such analogs.
The cyclopropane systems were mainly prepared by diazomethane cyclopropanation catalyzed by
Pd(OAc)2, intramolecular alkylation, Kulinkovich cyclopropanation, and use of difluorocyclopropane,
and so forth. The preparation of methylenecyclopropane system was made by diazoacetate
cyclopropanation catalyzed by Rhodium followed by addition-elimination reactions. For the preparation
of a variety of tethered 1,2,3-triazole systems, 1,3-dipolar cycloaddition between azidealkylphosphonates
and propargylated nucleobases was mainly applied. The formation of various
phosphonate moieties was achieved via phosphonylation of alkoxide, cross-coupling between
BrZnCF2P (O)(OEt)2 with iodoalkens catalyzed by CuBr, Michaelis-Arbuzov reaction with phosphite,
and Rh(II)-catalyzed O-H insertion, and so forth.
Collapse
Affiliation(s)
- Guang Huan Shen
- Heilongjiang Provincial Key Laboratory of Drug Prevention and Treatment for Senile Diseases, College of Pharmacy, Harbin University of Commerce, Harbin 150076, China
| | - Joon Hee Hong
- College of Pharmacy, Chosun University, Kwangju 501-759, Korea
| |
Collapse
|
13
|
Mandal T, Dhara K, Parui N, Dash J. Domino Relay Olefin Metathesis of Triallyl Oxindole and Indole Precursors to Access Cyclic Indoxyls and Carbazoles. ChemCatChem 2020. [DOI: 10.1002/cctc.202000813] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Tirtha Mandal
- School of Chemical Sciences Indian Association for the Cultivation of Science Jadavpur, Kolkata 700032 India
| | - Kalyan Dhara
- School of Chemical Sciences Indian Association for the Cultivation of Science Jadavpur, Kolkata 700032 India
| | - Nabin Parui
- School of Chemical Sciences Indian Association for the Cultivation of Science Jadavpur, Kolkata 700032 India
| | - Jyotirmayee Dash
- School of Chemical Sciences Indian Association for the Cultivation of Science Jadavpur, Kolkata 700032 India
| |
Collapse
|
14
|
Ritz MD, Parsons AM, Palermo PN, Jones WD. Bisoxazoline-pincer ligated cobalt-catalyzed hydrogenation of alkenes. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
15
|
Gallhof M, Kell L, Brasholz M. Ligand Substitution of Ru
II
–Alkylidenes to Ru(bpy)
3
2+
: Sequential Olefin Metathesis/Photoredox Catalysis. Chemistry 2020; 26:1772-1775. [PMID: 31851394 PMCID: PMC7028069 DOI: 10.1002/chem.201905694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Indexed: 01/12/2023]
Abstract
Ruthenium(II) alkylidene complexes such as the Grubbs’ 1st and 2nd generation catalysts undergo a ligand substitution with 2,2′‐bipyridine, which readily leads to the common photoredox catalyst Ru(bpy)32+. The application of this catalyst transformation in sequential olefin metathesis/photoredox catalysis is demonstrated by way of ring‐closing metathesis (RCM)/photoredox ATRA reactions.
Collapse
Affiliation(s)
- Malte Gallhof
- Institute of Chemistry-Organic ChemistryUniversity of Rostock Albert-Einstein-Str. 3A 18059 Rostock Germany
| | - Lukas Kell
- Institute of Chemistry-Organic ChemistryUniversity of Rostock Albert-Einstein-Str. 3A 18059 Rostock Germany
| | - Malte Brasholz
- Institute of Chemistry-Organic ChemistryUniversity of Rostock Albert-Einstein-Str. 3A 18059 Rostock Germany
| |
Collapse
|
16
|
Öztürk BÖ, Öztürk S. Transfer-hydrogenation reactions of ketones/aldehydes in water using first generation ruthenium indenylidene olefin metathesis catalyst: One step towards sequential cross-metathesis/transfer hydrogenation reactions. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110640] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
17
|
Chatterjee B, Kalsi D, Kaithal A, Bordet A, Leitner W, Gunanathan C. One-pot dual catalysis for the hydrogenation of heteroarenes and arenes. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00928h] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A catalytic system resulting from a monohydrido bridged ruthenium complex hydrogenated both heteroarenes and arenes, exhibited dual catalysis and provided access to valuable saturated heterocycles and cycloalkanes.
Collapse
Affiliation(s)
- Basujit Chatterjee
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- HBNI
- Bhubaneswar-752050
- India
| | - Deepti Kalsi
- Max Planck Institute for Chemical Energy Conversion
- 45470 Mülheim an der Ruhr
- Germany
| | - Akash Kaithal
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- HBNI
- Bhubaneswar-752050
- India
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion
- 45470 Mülheim an der Ruhr
- Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion
- 45470 Mülheim an der Ruhr
- Germany
- Institut für Technische und Makromolekulare Chemie
- RWTH Aachen University
| | - Chidambaram Gunanathan
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- HBNI
- Bhubaneswar-752050
- India
| |
Collapse
|
18
|
Peil S, Fürstner A. Mechanistic Divergence in the Hydrogenative Synthesis of Furans and Butenolides: Ruthenium Carbenes Formed by gem-Hydrogenation or through Carbophilic Activation of Alkynes. Angew Chem Int Ed Engl 2019; 58:18476-18481. [PMID: 31609498 PMCID: PMC6916381 DOI: 10.1002/anie.201912161] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Indexed: 01/15/2023]
Abstract
Enynes with a tethered carbonyl substituent are converted into substituted furan derivatives upon hydrogenation using [Cp*RuCl]4 as the catalyst. Paradoxically, this transformation can occur along two distinct pathways, each of which proceeds via discrete pianostool ruthenium carbenes. In the first case, hydrogenation and carbene formation are synchronized ("gem-hydrogenation"), whereas the second pathway comprises carbene formation by carbophilic activation of the triple bond, followed by hydrogenative catalyst recycling. Representative carbene intermediates of either route were characterized by X-ray crystallography; the structural data prove that the attack of the carbonyl group on the electrophilic carbene center follows a Bürgi-Dunitz trajectory.
Collapse
Affiliation(s)
- Sebastian Peil
- Max-Planck-Institut für Kohlenforschung45470Mülheim/RuhrGermany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung45470Mülheim/RuhrGermany
| |
Collapse
|
19
|
Kaur N, Ahlawat N, Verma Y, Grewal P, Bhardwaj P. A Review of Ruthenium-catalyzed C-N Bond Formation Reactions for the Synthesis of Five-membered N-heterocycles. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666191021104118] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The field of heterocyclic chemistry has been revolutionized using transition
metal catalysts in recent years. Various research groups have focused on the development
of general protocols to achieve better functional group compatibilities and greater levels of
molecular complexity under mild reaction conditions, using easily available starting substrates.
The methodologies used earlier for their synthesis were less approachable to organic
chemists because of their high cost, highly specified instrumentation and inconvenient
methods. For both stereoselective and regioselective synthesis of five-membered nitrogen-
containing heterocycles, cyclic reactions that are Ru-catalyzed have known to be
very efficient. These methods have many advantages as compared to alternative pathways
involved in the synthesis of heterocyclic compounds. In this review article, we concentrated
on the synthesis of nitrogen-containing five-membered heterocycles in the presence of a ruthenium catalyst.
This review mostly covers the literature published during the period from 1977-2019.
Collapse
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022 (Rajasthan), India
| | - Neha Ahlawat
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022 (Rajasthan), India
| | - Yamini Verma
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022 (Rajasthan), India
| | - Pooja Grewal
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022 (Rajasthan), India
| | - Pranshu Bhardwaj
- Department of Chemistry, Banasthali Vidyapith, Banasthali-304022 (Rajasthan), India
| |
Collapse
|
20
|
Peil S, Fürstner A. Mechanistic Divergence in the Hydrogenative Synthesis of Furans and Butenolides: Ruthenium Carbenes Formed by
gem
‐Hydrogenation or through Carbophilic Activation of Alkynes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912161] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sebastian Peil
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim/Ruhr Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim/Ruhr Germany
| |
Collapse
|
21
|
Guillier K, Caytan E, Dorcet V, Mongin F, Dumont É, Chevallier F. A Halogen‐Bond Donor Catalyst for Templated Macrocyclization. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kévin Guillier
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Elsa Caytan
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Florence Mongin
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Élise Dumont
- Univ Lyon Ens de Lyon, CNRS UMR 5182 Université Claude Bernard Lyon 1 Laboratoire de Chimie 69342 Lyon France
| | - Floris Chevallier
- Univ Lyon Ens de Lyon, CNRS UMR 5182 Université Claude Bernard Lyon 1 Laboratoire de Chimie 69342 Lyon France
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| |
Collapse
|
22
|
Djurovic A, Vayer M, Li Z, Guillot R, Baltaze JP, Gandon V, Bour C. Synthesis of Medium-Sized Carbocycles by Gallium-Catalyzed Tandem Carbonyl–Olefin Metathesis/Transfer Hydrogenation. Org Lett 2019; 21:8132-8137. [DOI: 10.1021/acs.orglett.9b03240] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Alexandre Djurovic
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), CNRS UMR 8182, Université Paris-Sud, Université Paris-Saclay, Bâtiment 420, Orsay 91405 Cedex, France
| | - Marie Vayer
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), CNRS UMR 8182, Université Paris-Sud, Université Paris-Saclay, Bâtiment 420, Orsay 91405 Cedex, France
| | - Zhilong Li
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), CNRS UMR 8182, Université Paris-Sud, Université Paris-Saclay, Bâtiment 420, Orsay 91405 Cedex, France
| | - Regis Guillot
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), CNRS UMR 8182, Université Paris-Sud, Université Paris-Saclay, Bâtiment 420, Orsay 91405 Cedex, France
| | - Jean-Pierre Baltaze
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), CNRS UMR 8182, Université Paris-Sud, Université Paris-Saclay, Bâtiment 420, Orsay 91405 Cedex, France
| | - Vincent Gandon
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), CNRS UMR 8182, Université Paris-Sud, Université Paris-Saclay, Bâtiment 420, Orsay 91405 Cedex, France
- Laboratoire de Chimie Moléculaire (LCM), CNRS UMR 9168, Ecole Polytechnique, Institut Polytechnique de Paris, route de Saclay, Palaiseau 91128 Cedex, France
| | - Christophe Bour
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), CNRS UMR 8182, Université Paris-Sud, Université Paris-Saclay, Bâtiment 420, Orsay 91405 Cedex, France
| |
Collapse
|
23
|
Zhuang X, Chen JY, Yang Z, Jia M, Wu C, Liao RZ, Tung CH, Wang W. Sequential Transformation of Terminal Alkynes to 1,3-Dienes by a Cooperative Cobalt Pyridonate Catalyst. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00486] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Xuewen Zhuang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Jia-Yi Chen
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, People’s Republic of China
| | - Zhuoyi Yang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Mengjing Jia
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Chengjuan Wu
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Rong-Zhen Liao
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, People’s Republic of China
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Wenguang Wang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| |
Collapse
|
24
|
Guillier K, Caytan E, Dorcet V, Mongin F, Dumont É, Chevallier F. A Halogen‐Bond Donor Catalyst for Templated Macrocyclization. Angew Chem Int Ed Engl 2019; 58:14940-14943. [DOI: 10.1002/anie.201908317] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 08/06/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Kévin Guillier
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Elsa Caytan
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Florence Mongin
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Élise Dumont
- Univ Lyon Ens de Lyon, CNRS UMR 5182 Université Claude Bernard Lyon 1 Laboratoire de Chimie 69342 Lyon France
| | - Floris Chevallier
- Univ Lyon Ens de Lyon, CNRS UMR 5182 Université Claude Bernard Lyon 1 Laboratoire de Chimie 69342 Lyon France
- Univ Rennes CNRS, ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| |
Collapse
|
25
|
Lyapkov AA, Soroka LS, Ashirov RV, Zemlyakov DI, Rusakov DA, Verpoort F. Kinetics of Dicyclopentadiene Polymerization in the Presence of the Second Generation Hoveyda-Grubbs Catalyst with N-Chelating Ligand. POLYMER SCIENCE SERIES C 2019. [DOI: 10.1134/s1811238219010107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
26
|
Shen Y, Shepard SM, Reed CJ, Diaconescu PL. Zirconium complexes supported by a ferrocene-based ligand as redox switches for hydroamination reactions. Chem Commun (Camb) 2019; 55:5587-5590. [PMID: 31020301 DOI: 10.1039/c9cc01076a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The synthesis of (thiolfan*)Zr(NEt2)2 (thiolfan* = 1,1'-bis(2,4-di-tert-butyl-6-thiophenoxy)ferrocene) and its catalytic activity for intramolecular hydroamination are reported. In situ oxidation and reduction of the metal complex results in reactivity towards different substrates. The reduced form of (thiolfan*)Zr(NEt2)2 catalyzes hydroamination reactions of primary aminoalkenes, whereas the oxidized form catalyzes hydroamination reactions of secondary aminoalkenes.
Collapse
Affiliation(s)
- Yi Shen
- Department of Chemistry & Biochemistry, University of California, Los Angeles, USA.
| | | | | | | |
Collapse
|
27
|
Kawauchi D, Ueda H, Tokuyama H. Double Functionalization of Styrenes by Cu-Mediated Assisted Tandem Catalysis. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900088] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Daichi Kawauchi
- Graduate School of Pharmacuetical Sciences; Tohoku University; Aoba 6-3, Aramaki, Aoba-ku 980-8578 Sendai, Miyagi Japan
| | - Hirofumi Ueda
- Graduate School of Pharmacuetical Sciences; Tohoku University; Aoba 6-3, Aramaki, Aoba-ku 980-8578 Sendai, Miyagi Japan
| | - Hidetoshi Tokuyama
- Graduate School of Pharmacuetical Sciences; Tohoku University; Aoba 6-3, Aramaki, Aoba-ku 980-8578 Sendai, Miyagi Japan
| |
Collapse
|
28
|
A molybdate-incorporated cooperative catalyst: High efficiency in the assisted tandem catalytic synthesis of cyclic carbonates from CO2 and olefins. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.10.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
29
|
Pollini J, Bragoni V, Gooßen LJ. Synthesis of a tyrosinase inhibitor by consecutive ethenolysis and cross-metathesis of crude cashew nutshell liquid. Beilstein J Org Chem 2018; 14:2737-2744. [PMID: 30498524 PMCID: PMC6244364 DOI: 10.3762/bjoc.14.252] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 10/19/2018] [Indexed: 11/23/2022] Open
Abstract
A convenient and sustainable three-step synthesis of the tyrosinase inhibitor 2-hydroxy-6-tridecylbenzoic acid was developed that starts directly from the anacardic acid component of natural cashew nutshell liquid (CNSL). Natural CNSL contains 60-70% of anacardic acid as a mixture of several double bond isomers. The anacardic acid component was converted into a uniform starting material by ethenolysis of the entire mixture and subsequent selective precipitation of 6-(ω-nonenyl)salicylic acid from cold pentane. The olefinic side chain of this intermediate was elongated by its cross-metathesis with 1-hexene using a first generation Hoveyda-Grubbs catalyst, which was reused as precatalyst in a subsequent hydrogenation step. Overall, the target compound was obtained in an overall yield of 61% based on the unsaturated anacardic acid content and 34% based on the crude CNSL.
Collapse
Affiliation(s)
- Jacqueline Pollini
- Lehrstuhl für Organische Chemie I, Ruhr-Universität Bochum, ZEMOS, Universitätsstraße 150, 44801 Bochum, Germany
| | - Valentina Bragoni
- Lehrstuhl für Organische Chemie I, Ruhr-Universität Bochum, ZEMOS, Universitätsstraße 150, 44801 Bochum, Germany
| | - Lukas J Gooßen
- Lehrstuhl für Organische Chemie I, Ruhr-Universität Bochum, ZEMOS, Universitätsstraße 150, 44801 Bochum, Germany
| |
Collapse
|
30
|
Prada Gori DN, Permingeat Squizatto C, Cornier PG, Delpiccolo CML. Design of a Selective Ring-Closing Enyne Metathesis-Reduction for the Generation of Different Synthetic Scaffolds. J Org Chem 2018; 83:12798-12805. [PMID: 30247910 DOI: 10.1021/acs.joc.8b01511] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A tandem process of ring-closing enyne metathesis (RCEYM)-reduction using modern ruthenium catalysts and a hydrogen donor is described. This straightforward methodology is useful for C(sp3) generation under mild reaction conditions. Variables such as solvent, catalyst, hydride source, and temperature were adjusted toward the exclusive formation of different products.
Collapse
Affiliation(s)
- Denis N Prada Gori
- Departamento de Química Orgánica, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario , Instituto de Química Rosario (CONICET-UNR) , Rosario 2000 , Argentina
| | - Caterina Permingeat Squizatto
- Departamento de Química Orgánica, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario , Instituto de Química Rosario (CONICET-UNR) , Rosario 2000 , Argentina
| | - Patricia G Cornier
- Departamento de Química Orgánica, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario , Instituto de Química Rosario (CONICET-UNR) , Rosario 2000 , Argentina
| | - Carina M L Delpiccolo
- Departamento de Química Orgánica, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario , Instituto de Química Rosario (CONICET-UNR) , Rosario 2000 , Argentina
| |
Collapse
|
31
|
Arroniz C, Chaubet G, Anderson EA. Dual Oxidation State Tandem Catalysis in the Palladium-Catalyzed Isomerization of Alkynyl Epoxides to Furans. ACS Catal 2018. [DOI: 10.1021/acscatal.8b02248] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Carlos Arroniz
- Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, United Kingdom
| | - Guilhem Chaubet
- Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, United Kingdom
| | - Edward A. Anderson
- Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, United Kingdom
| |
Collapse
|
32
|
Yu M, Lou S, Gonzalez-Bobes F. Ring-Closing Metathesis in Pharmaceutical Development: Fundamentals, Applications, and Future Directions. Org Process Res Dev 2018. [DOI: 10.1021/acs.oprd.8b00093] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Miao Yu
- Chemical & Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903-0191, United States
| | - Sha Lou
- Chemical & Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903-0191, United States
| | - Francisco Gonzalez-Bobes
- Chemical & Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903-0191, United States
| |
Collapse
|
33
|
Lombardi C, Artuso E, Grandi E, Lolli M, Spyrakis F, Priola E, Prandi C. Recent advances in the synthesis of analogues of phytohormones strigolactones with ring-closing metathesis as a key step. Org Biomol Chem 2018; 15:8218-8231. [PMID: 28880031 DOI: 10.1039/c7ob01917c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In this paper, we synthesized and evaluated the biological activity of structural analogues of natural strigolactones in which the butenolide D-ring has been replaced with a γ-lactam. The key step to obtain the α,β-unsaturated-γ-lactam was an RCM on suitably substituted amides. Strigolactones (SLs) are plant hormones with various developmental functions. As soil signaling chemicals, they are required for establishing beneficial mycorrhizal plant/fungus symbiosis. Beside these auxinic roles, recently SLs have been successfully investigated as antitumoral agents. Peculiar to the SL perception system is the enzymatic activity of the hormone receptor. SARs data have shown that the presence of the butenolide D-ring is crucial to retain the biological activity. The substitution of the butenolide with a lactam might shed light on the mechanism of perception. In the following, a dedicated in silico study suggested the binding modes of the synthesized compounds to the receptor of SLs in plants.
Collapse
Affiliation(s)
- Chiara Lombardi
- Department of Chemistry, University of Turin, via P. Giuria 7 10125, Turin, Italy.
| | | | | | | | | | | | | |
Collapse
|
34
|
Wang Y, Huang Z, Leng X, Zhu H, Liu G, Huang Z. Transfer Hydrogenation of Alkenes Using Ethanol Catalyzed by a NCP Pincer Iridium Complex: Scope and Mechanism. J Am Chem Soc 2018. [PMID: 29517232 DOI: 10.1021/jacs.8b01038] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The first general catalytic approach to effecting transfer hydrogenation (TH) of unactivated alkenes using ethanol as the hydrogen source is described. A new NCP-type pincer iridium complex (BQ-NCOP)IrHCl containing a rigid benzoquinoline backbone has been developed for efficient, mild TH of unactivated C-C multiple bonds with ethanol, forming ethyl acetate as the sole byproduct. A wide variety of alkenes, including multisubstituted alkyl alkenes, aryl alkenes, and heteroatom-substituted alkenes, as well as O- or N-containing heteroarenes and internal alkynes, are suitable substrates. Importantly, the (BQ-NCOP)Ir/EtOH system exhibits high chemoselectivity for alkene hydrogenation in the presence of reactive functional groups, such as ketones and carboxylic acids. Furthermore, the reaction with C2D5OD provides a convenient route to deuterium-labeled compounds. Detailed kinetic and mechanistic studies have revealed that monosubstituted alkenes (e.g., 1-octene, styrene) and multisubstituted alkenes (e.g., cyclooctene (COE)) exhibit fundamental mechanistic difference. The OH group of ethanol displays a normal kinetic isotope effect (KIE) in the reaction of styrene, but a substantial inverse KIE in the case of COE. The catalysis of styrene or 1-octene with relatively strong binding affinity to the Ir(I) center has (BQ-NCOP)IrI(alkene) adduct as an off-cycle catalyst resting state, and the rate law shows a positive order in EtOH, inverse first-order in styrene, and first-order in the catalyst. In contrast, the catalysis of COE has an off-cycle catalyst resting state of (BQ-NCOP)IrIII(H)[O(Et)···HO(Et)···HOEt] that features a six-membered iridacycle consisting of two hydrogen-bonds between one EtO ligand and two EtOH molecules, one of which is coordinated to the Ir(III) center. The rate law shows a negative order in EtOH, zeroth-order in COE, and first-order in the catalyst. The observed inverse KIE corresponds to an inverse equilibrium isotope effect for the pre-equilibrium formation of (BQ-NCOP)IrIII(H)(OEt) from the catalyst resting state via ethanol dissociation. Regardless of the substrate, ethanol dehydrogenation is the slow segment of the catalytic cycle, while alkene hydrogenation occurs readily following the rate-determining step, that is, β-hydride elimination of (BQ-NCOP)Ir(H)(OEt) to form (BQ-NCOP)Ir(H)2 and acetaldehyde. The latter is effectively converted to innocent ethyl acetate under the catalytic conditions, thus avoiding the catalyst poisoning via iridium-mediated decarbonylation of acetaldehyde.
Collapse
Affiliation(s)
- Yulei Wang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Zhidao Huang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Xuebing Leng
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Huping Zhu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Guixia Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Zheng Huang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| |
Collapse
|
35
|
Jafari AK, Kardanpour R, Tangestaninejad S, Mirkhani V, Moghadam M, Mohammadpoor-Baltork I, Zadehahmadi F. Ru(III) complex anchored onto amino-functionalized MIL-101(Cr) framework via post-synthetic modification: an efficient heterogeneous catalyst for ring opening of epoxides. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-017-1277-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
36
|
Zieliński GK, Majtczak J, Gutowski M, Grela K. A Selective and Functional Group-Tolerant Ruthenium-Catalyzed Olefin Metathesis/Transfer Hydrogenation Tandem Sequence Using Formic Acid as Hydrogen Source. J Org Chem 2018; 83:2542-2553. [DOI: 10.1021/acs.joc.7b02468] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Grzegorz K. Zieliński
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw, Poland
| | - Jarosława Majtczak
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw, Poland
| | - Maciej Gutowski
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw, Poland
| | - Karol Grela
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw, Poland
| |
Collapse
|
37
|
Schmidt B, Petersen MH, Braun D. Bidirectional Synthesis of 6-Acetoxy-5-hexadecanolide, the Mosquito Oviposition Pheromone of Culex quinquefasciatus, from a C2-Symmetric Building Block Using Olefin Metathesis Reactions. J Org Chem 2018; 83:1627-1633. [DOI: 10.1021/acs.joc.7b02944] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Bernd Schmidt
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Monib H. Petersen
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Diana Braun
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| |
Collapse
|
38
|
Abdelhamid IA, Abdelmoniem AM, Fohrer J, Bardenhorst I, Wartchow R, Butenschön H. Dianionic Oxy-Cope Rearrangement with Benzil Derivatives: meso
-Selective 3,3-Coupling of Two Tetrahydrofuran Moieties. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ismail Abdelshafy Abdelhamid
- Institut für Organische Chemie; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
- Department of Chemistry; Faculty of Science; Cairo University; 12613 Giza A. R. Egypt
| | - Amr Mohamed Abdelmoniem
- Institut für Organische Chemie; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
- Department of Chemistry; Faculty of Science; Cairo University; 12613 Giza A. R. Egypt
| | - Jörg Fohrer
- Institut für Organische Chemie; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
| | - Iris Bardenhorst
- Institut für Organische Chemie; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
| | - Rudolf Wartchow
- Institut für Anorganische Chemie; Leibniz Universität Hannover; Callinstraße 9 30167 Hannover Germany
| | - Holger Butenschön
- Institut für Organische Chemie; Leibniz Universität Hannover; Schneiderberg 1B 30167 Hannover Germany
| |
Collapse
|
39
|
Viji M, Tyagi N, Ramaiah D. Design of Air and Moisture Stable Ruthenophane and Ruthenium(II)-π Complexes and Study of Their Applications in Catalysis. ChemistrySelect 2017. [DOI: 10.1002/slct.201702445] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mambattakkara Viji
- Photosciences and Photonics, Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST; Thiruvananthapuram- 695 019 India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST campus; India
| | - Nidhi Tyagi
- Photosciences and Photonics, Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST; Thiruvananthapuram- 695 019 India
| | - Danaboyina Ramaiah
- Director, CSIR-North East Institute of Science and Technology; Jorhat- 785 006, Assam India
| |
Collapse
|
40
|
Bahou KA, Braddock DC, Meyer AG, Savage GP. Kinetic Benchmarking Reveals the Competence of Prenyl Groups in Ring-Closing Metathesis. Org Lett 2017; 19:5332-5335. [PMID: 28933551 DOI: 10.1021/acs.orglett.7b02492] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of prenyl-containing malonates are kinetically benchmarked against the standard allyl-containing congeners using a ruthenium benzylidene precatalyst for ring-closing metatheses. The prenyl grouping is found to be a superior acceptor olefin compared to an allyl group in RCM processes with ruthenium alkylidenes derived from terminal alkenes. The prenyl group is also found to be a highly competent acceptor for a ruthenium alkylidene derived from a 1,1-disubstituted olefin in a RCM process.
Collapse
Affiliation(s)
- Karim A Bahou
- Department of Chemistry, Imperial College London , South Kensington, London SW7 2AZ, U.K
| | - D Christopher Braddock
- Department of Chemistry, Imperial College London , South Kensington, London SW7 2AZ, U.K
| | - Adam G Meyer
- CSIRO Manufacturing, Private Bag 10, Clayton South VIC 3169, Australia
| | - G Paul Savage
- CSIRO Manufacturing, Private Bag 10, Clayton South VIC 3169, Australia
| |
Collapse
|
41
|
Liniger M, Liu Y, Stoltz BM. Sequential Ruthenium Catalysis for Olefin Isomerization and Oxidation: Application to the Synthesis of Unusual Amino Acids. J Am Chem Soc 2017; 139:13944-13949. [PMID: 28918631 PMCID: PMC5628162 DOI: 10.1021/jacs.7b08496] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
How can you use a ruthenium isomerization catalyst twice? A ruthenium-catalyzed sequence for the formal two-carbon scission of allyl groups to carboxylic acids has been developed. The reaction includes an initial isomerization step using commercially available ruthenium catalysts followed by in situ transformation of the complex to a metal-oxo species, which is capable of catalyzing subsequent oxidation reactions. The method enables enantioselective syntheses of challenging α-tri- and tetrasubstituted α-amino acids including an expedient total synthesis of the antiepileptic drug levetiracetam.
Collapse
Affiliation(s)
| | - Yiyang Liu
- Warren and Katherine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Brian M. Stoltz
- Warren and Katherine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| |
Collapse
|
42
|
Wenz KM, Liu P, Houk KN. Intramolecular C–H Activation Reactions of Ru(NHC) Complexes Combined with H2 Transfer to Alkenes: A Theoretical Elucidation of Mechanisms and Effects of Ligands on Reactivities. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00531] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Katharina Marie Wenz
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| | - Peng Liu
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - K. N. Houk
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States
| |
Collapse
|
43
|
Lehner V, Davies HML, Reiser O. Rh(II)-Catalyzed Cyclopropanation of Furans and Its Application to the Total Synthesis of Natural Product Derivatives. Org Lett 2017; 19:4722-4725. [PMID: 28846420 DOI: 10.1021/acs.orglett.7b02009] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Rh(II)-catalyzed enantioselective cyclopropanations of furans, providing access to synthetically useful building blocks, are reported. After screening of 10 Rh(II) catalysts, Rh2(S-TCPTTL)4 was identified as a highly efficient and selective catalyst (up to 98% ee, TON 88000, and TOF 24/s) for the cyclopropanation of furans. These cyclopropanes were successfully applied to the enantioselective synthesis of novel paraconic acid derivatives.
Collapse
Affiliation(s)
- Verena Lehner
- Institute of Organic Chemistry, University of Regensburg , Universitätsstraße 31, 93053 Regensburg, Germany.,Department of Chemistry, Emory University , 1515 Dickey Drive, Atlanta, Georgia 30322, United States
| | - Huw M L Davies
- Department of Chemistry, Emory University , 1515 Dickey Drive, Atlanta, Georgia 30322, United States
| | - Oliver Reiser
- Institute of Organic Chemistry, University of Regensburg , Universitätsstraße 31, 93053 Regensburg, Germany
| |
Collapse
|
44
|
Gawin R, Tracz A, Chwalba M, Kozakiewicz A, Trzaskowski B, Skowerski K. Cyclic Alkyl Amino Ruthenium Complexes—Efficient Catalysts for Macrocyclization and Acrylonitrile Cross Metathesis. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00597] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rafał Gawin
- Apeiron Synthesis
SA ul., Duńska 9, 54-427 Wrocław, Poland
| | - Andrzej Tracz
- Apeiron Synthesis
SA ul., Duńska 9, 54-427 Wrocław, Poland
| | - Michał Chwalba
- Apeiron Synthesis
SA ul., Duńska 9, 54-427 Wrocław, Poland
| | - Anna Kozakiewicz
- Faculty
of Chemistry, University of Nicolaus Copernicus, Gagarina 7, 87-100 Toruń, Poland
| | - Bartosz Trzaskowski
- Centre
of New Technologies, University of Warsaw, Banacha 2c, 02-097 Warszawa, Poland
| | | |
Collapse
|
45
|
Hagiwara H. Diversity in the Syntheses of Muscone, Muscopyridine and Civetone. Nat Prod Commun 2017. [DOI: 10.1177/1934578x1701200637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Syntheses of muscone, muscopyridine and civetone since 1997 have been reviewed.
Collapse
Affiliation(s)
- Hisahiro Hagiwara
- Graduate School of Science and Technology, Niigata University, 8050, 2-Nocho, Ikarashi, Nishi-ku, Niigata, 950–2181, Japan
| |
Collapse
|
46
|
|
47
|
Riveira MJ, Mata EG. Cross-Metathesis on Immobilized Substrates - Application to the Generation of Synthetically and Biologically Relevant Structures. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601487] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Martín J. Riveira
- Departamento de Química Orgánica; Instituto de Química Rosario (CONICETUNR); Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario; Suipacha 531 2000 Rosario Argentina
| | - Ernesto G. Mata
- Departamento de Química Orgánica; Instituto de Química Rosario (CONICETUNR); Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario; Suipacha 531 2000 Rosario Argentina
| |
Collapse
|
48
|
Lorion MM, Maindan K, Kapdi AR, Ackermann L. Heteromultimetallic catalysis for sustainable organic syntheses. Chem Soc Rev 2017; 46:7399-7420. [DOI: 10.1039/c6cs00787b] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Fully complementary bimetallic catalysis has been identified as an increasingly powerful tool for molecular transformations, which was largely inspired by early examples of sequential catalytic transformations.
Collapse
Affiliation(s)
- Mélanie M. Lorion
- Institut fur Organische und Biomolekulare Chemie
- Georg-August-Universität
- 37077 Göttingen
- Germany
| | - Karan Maindan
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400019
- India
| | - Anant R. Kapdi
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400019
- India
| | - Lutz Ackermann
- Institut fur Organische und Biomolekulare Chemie
- Georg-August-Universität
- 37077 Göttingen
- Germany
| |
Collapse
|
49
|
Viji M, Tyagi N, Naithani N, Ramaiah D. Aryl appended neutral and cationic half-sandwich ruthenium(ii)–NHC complexes: synthesis, characterisation and catalytic applications. NEW J CHEM 2017. [DOI: 10.1039/c7nj02822a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aryl appended half-sandwich Ru(ii)–NHC complexes were synthesised and their use as selective catalysts for transfer hydrogenation of aromatic ketones was demonstrated.
Collapse
Affiliation(s)
- Mambattakkara Viji
- Photosciences and Photonics
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum 695 019
- India
| | - Nidhi Tyagi
- Photosciences and Photonics
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Trivandrum 695 019
- India
| | - Neeraj Naithani
- Analytical and Spectroscopy Division
- Vikram Sarabhai Space Centre
- Trivandrum 695 022
- India
| | | |
Collapse
|
50
|
Bruneau C, Gramage-Doria R. One-Pot Directing Group Formation/C−H Bond FunctionalizationviaCopper(I) and Ruthenium(II) Catalysis. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600735] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Christian Bruneau
- Organometallics: Materials and Catalysis Laboratory; Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS; Université de Rennes 1; Avenue du Général Leclerc 263 35042 Rennes France
| | - Rafael Gramage-Doria
- Organometallics: Materials and Catalysis Laboratory; Institut des Sciences Chimiques de Rennes, UMR 6226, CNRS; Université de Rennes 1; Avenue du Général Leclerc 263 35042 Rennes France
| |
Collapse
|