1
|
Ziółkowska A, Doroszuk J, Ponikiewski Ł. Overview of the Synthesis and Catalytic Reactivity of Transition Metal Complexes Based on C═P Bond Systems. Organometallics 2023. [DOI: 10.1021/acs.organomet.2c00379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
|
2
|
Umeda R, Shimaoka S, Mori S, Takagishi T, Nishiyama Y. Rhenium complex-catalyzed N-allylation and N-benzylation of amines with alcohols. Tetrahedron Lett 2023. [DOI: 10.1016/j.tetlet.2023.154412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
|
3
|
Abstract
A method for regioselective palladium-catalyzed allylic alkylation of ambident nitrogen heterocycles, employing simple allylic alcohols as electrophile precursors, is described. An organoboron co-catalyst serves both to activate the azole-type nucleophile toward selective N-functionalization and to accelerate the formation of a π-allylpalladium complex from the allylic alcohol. The method can be applied to various heterocycle types, including 1,2,3- and 1,2,4-triazoles, tetrazoles, pyrazoles, and purines, and can be extended to substituted allylic alcohol partners.
Collapse
Affiliation(s)
- Matthew T Zambri
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Teh Ren Hou
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Mark S Taylor
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| |
Collapse
|
4
|
Khan S, Ahmad T, Rasheed T, Ullah N. Recent applications of vinylethylene carbonates in Pd-catalyzed allylic substitution and annulation reactions: Synthesis of multifunctional allylic and cyclic structural motifs. Coord Chem Rev 2022; 462:214526. [DOI: 10.1016/j.ccr.2022.214526] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
5
|
Güttlein P, Schrey H, Zeng H, Schobert R. Syntheses and biological effects of natural Morinda lactone and derivatives. Org Biomol Chem 2022; 20:4794-4802. [PMID: 35642601 DOI: 10.1039/d2ob00511e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2-Caffeoyl-3-ketohexulofuranosonic acid γ-lactone (morinda lactone; 1a), a natural constituent of Morinda citrifolia L. (Rubiaceae), and eight derivatives with variance in the aryl residue were synthesised by Tsuji-Trost allylation of vitamin C acetonide with the respective aryl allyl alcohol. They were screened for antibiotic activities and for effects on the growth and persistence of microbial biofilms. Some derivatives were active against biofilms of S. aureus or C. albicans at concentrations not toxic to these microorganisms or mammalian cells.
Collapse
Affiliation(s)
- Patricia Güttlein
- Department of Chemistry, University Bayreuth, Universitaetsstr. 30, D-95440 Bayreuth, Germany.
| | - Hedda Schrey
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH, Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - Haoxuan Zeng
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH, Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - Rainer Schobert
- Department of Chemistry, University Bayreuth, Universitaetsstr. 30, D-95440 Bayreuth, Germany.
| |
Collapse
|
6
|
Chinnabattigalla S, Choudhury A, Gedu S. [Pd]-Catalyzed para-selective allylation of phenols: access to 4-[( E)-3-aryl/alkylprop-2-enyl]phenols. Org Biomol Chem 2021; 19:8259-8263. [PMID: 34532727 DOI: 10.1039/d1ob01489g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
4-[(E)-3-Arylprop-2-enyl]phenols are omnipresent scaffolds and constitute natural products and biologically significant compounds. Obtusastyrene and obtustyrene are two such phenolic-based natural products isolated from Dalbergia retusa. The development of strategies based on a site-selective allylation, particularly protecting group-free substrates and non-activated coupling agents, is indispensable in organic synthesis. Herein, we present a highly regioselective [Pd]-catalyzed para-allylation of phenols using simple, inactivated allylic alcohols as allylating coupling partners. Notably, this strategy is successful in open-air and under mild reaction conditions. Besides, the efficacy of the present protocol was demonstrated by the direct synthesis of obtusastyrene and obtustyrene.
Collapse
Affiliation(s)
| | - Aditya Choudhury
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, 502285, Telangana, India.
| | - Satyanarayana Gedu
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, 502285, Telangana, India.
| |
Collapse
|
7
|
Chahboun R, Botubol-Ares JM, Durán-Peña MJ, Jiménez F, Alvarez-Manzaneda R, Alvarez-Manzaneda E. Deconjugative α-Alkylation of Cyclohexenecarboxaldehydes: An Access to Diverse Terpenoids. J Org Chem 2021; 86:8742-8754. [PMID: 34128666 PMCID: PMC8901105 DOI: 10.1021/acs.joc.1c00560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A general and efficient method for the deconjugative α-alkylation of α,β-unsaturated aldehydes promoted by a synergistic effect between tBuOK and NaH, which considerably increases the reaction rate under mild conditions, is reported. The β,γ-unsaturated aldehyde, resulting from the α-alkylation, is transformed in high yield into the corresponding allyl acetate via a lead(IV) acetate-mediated oxidative fragmentation. This strategy could be used for the construction of the carbon skeleton of a wide variety of alkyl or arylterpenoids.
Collapse
Affiliation(s)
- Rachid Chahboun
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain
| | - José Manuel Botubol-Ares
- Departamento de Química Orgánica, Facultad de Ciencias, Campus Universitario Río San Pedro s/n, Torre Sur, 4a planta, University of Cádiz, Puerto Real, 11510 Cádiz, Spain
| | - María Jesús Durán-Peña
- Departamento de Química Orgánica, Facultad de Ciencias, Campus Universitario Río San Pedro s/n, Torre Sur, 4a planta, University of Cádiz, Puerto Real, 11510 Cádiz, Spain
| | - Fermín Jiménez
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain
| | - Ramón Alvarez-Manzaneda
- Área de Química Orgánica, Departamento de Química y Física, Universidad de Almería, 04120 Almería, Spain
| | - Enrique Alvarez-Manzaneda
- Departamento de Química Orgánica, Facultad de Ciencias, Instituto de Biotecnología, Universidad de Granada, 18071 Granada, Spain
| |
Collapse
|
8
|
Affiliation(s)
- Chao-Yang Zhao
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Ding-Wei Ji
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Hao Zheng
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Gu-Cheng He
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Heng Liu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Yan-Cheng Hu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Qing-An Chen
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| |
Collapse
|
9
|
Affiliation(s)
- Bouchaib Mouhsine
- Univ. Lille CNRS Centrale Lille ENSCL
- Univ. Artois UMR 8181-UCCS Unité de Catalyse et Chimie du Solide F-59000 Lille France
- Équipe de Chimie de Coordination et de Catalyse Département de Chimie Faculté des Sciences Semlalia Université Cadi Ayyad BP 2390 Marrakech Morocco
| | - Abdallah Karim
- Équipe de Chimie de Coordination et de Catalyse Département de Chimie Faculté des Sciences Semlalia Université Cadi Ayyad BP 2390 Marrakech Morocco
| | | | - Isabelle Suisse
- Univ. Lille CNRS Centrale Lille ENSCL
- Univ. Artois UMR 8181-UCCS Unité de Catalyse et Chimie du Solide F-59000 Lille France
| | - Mathieu Sauthier
- Univ. Lille CNRS Centrale Lille ENSCL
- Univ. Artois UMR 8181-UCCS Unité de Catalyse et Chimie du Solide F-59000 Lille France
| |
Collapse
|
10
|
Pálvölgyi ÁM, Smith J, Schnürch M, Bica-Schröder K. Counterion-Enhanced Pd/Enamine Catalysis: Direct Asymmetric α-Allylation of Aldehydes with Allylic Alcohols by Chiral Amines and Achiral or Racemic Phosphoric Acids. J Org Chem 2021; 86:850-860. [PMID: 33320681 PMCID: PMC7783732 DOI: 10.1021/acs.joc.0c02385] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
We
report a straightforward and efficient Pd/enamine catalytic
procedure for the direct asymmetric α-allylation of branched
aldehydes. The use of simple chiral amines and easily prepared achiral
or racemic phosphoric acids, together with a suitable Pd-source resulted
in a highly active and enantioselective catalyst system for the allylation
of various α-branched aldehydes with different allylic alcohols.
The reported procedure could provide an easy access to both product
antipodes. Furthermore, two possible orthogonal derivatizations of
the enantioenriched aldehydes were performed without any decrease
in enantioselectivity.
Collapse
Affiliation(s)
- Ádám Márk Pálvölgyi
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, A-1060 Vienna, Austria
| | - Jakob Smith
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, A-1060 Vienna, Austria
| | - Michael Schnürch
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, A-1060 Vienna, Austria
| | - Katharina Bica-Schröder
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, A-1060 Vienna, Austria
| |
Collapse
|
11
|
Balakrishnan MH, Kanagaraj M, Sankar V, Ravva MK, Mannathan S. Synthesis of ortho-arylated and alkenylated benzamides by palladium-catalyzed denitrogenative cross-coupling reactions of 1,2,3-benzotriazin-4(3 H)-ones with organoboronic acids. NEW J CHEM 2021. [DOI: 10.1039/d1nj03706d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
An efficient palladium-catalyzed denitrogenative cross-coupling reaction of 1,2,3-benzotriazin-4(3H)-ones with organoboronic acids is described. The reaction affords various ortho-aryl and alkenylated benzamides in good to high yields.
Collapse
Affiliation(s)
- Madasamy Hari Balakrishnan
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Chennai, 603203, India
| | - Madasamy Kanagaraj
- Department of Chemistry SRM University, AP, Andhra Pradesh 522502, India
| | - Velayudham Sankar
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Chennai, 603203, India
| | - Mahesh Kumar Ravva
- Department of Chemistry SRM University, AP, Andhra Pradesh 522502, India
| | | |
Collapse
|
12
|
Lee H, Kim D, You A, Park MH, Kim M, Kim C. Transition Metal-Catalyzed α-Position Carbon–Carbon Bond Formations of Carbonyl Derivatives. Catalysts 2020; 10:861. [DOI: 10.3390/catal10080861] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
α-Functionalization of carbonyl compounds in organic synthesis has traditionally been accomplished via classical enolate chemistry. As α-functionalized carbonyl moieties are ubiquitous in biologically and pharmaceutically valuable molecules, catalytic α-alkylations have been extensively studied, yielding a plethora of practical and efficient methodologies. Moreover, stereoselective carbon–carbon bond formation at the α-position of achiral carbonyl compounds has been achieved by using various transition metal–chiral ligand complexes. This review describes recent advances—in the last 20 years and especially focusing on the last 10 years—in transition metal-catalyzed α-alkylations of carbonyl compounds, such as aldehydes, ketones, imines, esters, and amides and in efficient carbon–carbon bond formations. Active catalytic species and ligand design are discussed, and mechanistic insights are presented. In addition, recently developed photo-redox catalytic systems for α-alkylations are described as a versatile synthetic tool for the synthesis of chiral carbonyl-bearing molecules.
Collapse
|
13
|
Affiliation(s)
- Bo Yang
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Zhong-Xia Wang
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, P. R. China
| |
Collapse
|
14
|
Trost BM, Zuo Z, Schultz JE, Anugula N, Carr KA. A borane-mediated palladium-catalyzed reductive allylic alkylation of α,β-unsaturated carbonyl compounds. Chem Sci 2020; 11:2136-2140. [PMID: 34123302 PMCID: PMC8150111 DOI: 10.1039/c9sc05970a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
The development of the palladium-catalyzed allylic alkylation of in situ generated boron enolates via tandem 1,4-hydroboration is reported. Investigation of the reaction revealed insights into specific catalyst electronic features as well as a profound leaving group effect that proved crucial for achieving efficient allylic alkylation of ester enolates at room temperature and ultimately a highly preparatively useful synthesis of notoriously challenging acyclic all-carbon quaternary stereocenters. The method demonstrates boron enolates as viable pro-nucleophiles in transition-metal catalyzed allylic alkylation, potentially opening up further transformations outside their traditional use.
Collapse
Affiliation(s)
- Barry M Trost
- Departmentof Chemistry, Stanford University Stanford CA 94305-5080 USA
| | - Zhijun Zuo
- Departmentof Chemistry, Stanford University Stanford CA 94305-5080 USA
| | | | - Nagaraju Anugula
- Departmentof Chemistry, Stanford University Stanford CA 94305-5080 USA
| | - Katherine A Carr
- Departmentof Chemistry, Stanford University Stanford CA 94305-5080 USA
| |
Collapse
|
15
|
Noreen S, Zahoor AF, Ahmad S, Shahzadi I, Irfan A, Faiz S. Novel Chiral Ligands for Palladium-catalyzed Asymmetric Allylic Alkylation/ Asymmetric Tsuji-Trost Reaction: A Review. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190624145039] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background:
Asymmetric catalysis holds a prestigious role in organic syntheses since a long
time and chiral inductors such as ligands have been used to achieve the utmost desired results
at this pitch. The asymmetric version of Tsuji-Trost allylation has played a crucial
role in enantioselective synthesis. Various chiral ligands have been known for Pdcatalyzed
Asymmetric Allylic Alkylation (AAA) reactions and exhibited excellent catalytic
potential. The use of chiral ligands as asymmetric inductors has widened the scope of
Tsuji-Trost allylic alkylation reactions.
Conclusion:
Therefore, in this review article, a variety of chiral inductors or ligands have been focused
for palladium catalyzed asymmetric allylic alkylation (Tsuji-Trost allylation) and in this
regard, recently reported literature (2013-2017) has been described. The use of ligands
causes the induction of enantiodiscrimination to the allylated products, therefore, the syntheses of various kinds
of ligands have been targeted by many research groups to employ in Pd-catalyzed AAA reactions.
Collapse
Affiliation(s)
- Samar Noreen
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Ameer Fawad Zahoor
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Sajjad Ahmad
- Department of Chemistry, University of Engineering and Technology Lahore, Faisalabad Campus, Faisalabad-38000, Pakistan
| | - Irum Shahzadi
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Ali Irfan
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Sadia Faiz
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| |
Collapse
|
16
|
Wei C, Ye X, Xing Q, Hu Y, Xie Y, Shi X. Synergistic palladium/enamine catalysis for asymmetric hydrocarbon functionalization of unactivated alkenes with ketones. Org Biomol Chem 2019; 17:6607-6611. [PMID: 31237304 PMCID: PMC6677245 DOI: 10.1039/c9ob01165j] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synergistic palladium and enamine catalysis was explored to promote ketone addition to unactivated olefins. A secondary amine-based organocatalyst was identified as the optimal co-catalyst for the directed Pd-catalyzed alkene activation. Furthermore, asymmetric hydrocarbon functionalization of unactivated alkenes was also achieved with good to excellent yield (up to 96% yields) and stereoselectivity (up to 96% ee). This strategy presented an efficient approach to prepare α-branched ketone derivatives under mild conditions.
Collapse
Affiliation(s)
- Chiyu Wei
- Department of Chemistry, University of South Florida, Tampa, FL 33620, USA.
| | - Xiaohan Ye
- Department of Chemistry, University of South Florida, Tampa, FL 33620, USA.
| | - Qingyu Xing
- Department of Chemistry, University of South Florida, Tampa, FL 33620, USA.
| | - Yong Hu
- Department of Neonatology, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, Shanghai 200040, P.R.China.
| | - Yan Xie
- College of Chemistry and Materials Engineering, Quzhou University, Quzhou 324000, P.R.China.
| | - Xiaodong Shi
- Department of Chemistry, University of South Florida, Tampa, FL 33620, USA.
| |
Collapse
|
17
|
Qiu SQ, Ahmad T, Xu YH, Loh TP. Palladium-Catalyzed Cascade Intramolecular Cyclization and Allylation of Enynoates with Allylic Alcohols. J Org Chem 2019; 84:6729-6736. [PMID: 31081618 DOI: 10.1021/acs.joc.9b00461] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A Pd(II)-catalyzed mild and highly regioselective 6- endo cyclization/allylation reaction of enynoates with simple allylic alcohols has been developed. Under mild reaction conditions, the vinyl palladium species generated in situ after cyclization could insert C-C double bond of allylic alcohol through cross-coupling reaction and lead to the formation of allyl pyrone via β-OH elimination. This cascade cross-coupling reaction represents a direct and atom economic methodology for the construction of novel allyl pyrones in moderate to good yields.
Collapse
Affiliation(s)
- Sheng-Qi Qiu
- Department of Chemistry , University of Science and Technology of China , Hefei 230026 , China
| | - Tanveer Ahmad
- Department of Chemistry , University of Science and Technology of China , Hefei 230026 , China
| | - Yun-He Xu
- Department of Chemistry , University of Science and Technology of China , Hefei 230026 , China
| | - Teck-Peng Loh
- Department of Chemistry , University of Science and Technology of China , Hefei 230026 , China.,Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences , Nanyang Technological University , Singapore 637371
| |
Collapse
|
18
|
Kavukcu SB, Günnaz S, Şahin O, Türkmen H. Piano‐stool Ru (II) arene complexes that contain ethylenediamine and application in alpha‐alkylation reaction of ketones with alcohols. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4888] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
| | - Salih Günnaz
- Department of ChemistryEge University 35100 Bornova Izmir Turkey
| | - Onur Şahin
- Scientific and Technological Research Application and Research CenterUniversity of Sinop 57000 Sinop Turkey
| | - Hayati Türkmen
- Department of ChemistryEge University 35100 Bornova Izmir Turkey
| |
Collapse
|
19
|
Nazari SH, Tiempos-Flores N, Forson KG, Bourdeau JE, Michaelis DJ. C-N Bond Formation from Allylic Alcohols via Cooperative Nickel and Titanium Catalysis. J Org Chem 2018; 83:10646-10654. [PMID: 30086629 DOI: 10.1021/acs.joc.8b01474] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Amination of allylic alcohols is facilitated via cooperative catalysis. Catalytic Ti(O- i-Pr)4 is shown to dramatically increase the rate of nickel-catalyzed allylic amination, and mechanistic experiments confirm activation of the allylic alcohol by titanium. Aminations of primary and secondary allylic alcohols are demonstrated with a variety of amine nucleophiles. Diene-containing substrates also cyclize onto the nickel allyl intermediate prior to amination, generating carbocyclic amine products. This tandem process is only achieved under our cooperative catalytic system.
Collapse
Affiliation(s)
- S Hadi Nazari
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - Norma Tiempos-Flores
- Universidad Autónoma de Nuevo León , Facultad de Ciencias Químicas , Pedro de Alba s/n , Ciudad Universitaria, 66451 San Nicolás de los Garza , Nuevo León , Mexico
| | - Kelton G Forson
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - Jefferson E Bourdeau
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - David J Michaelis
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| |
Collapse
|
20
|
Castoldi L, Monticelli S, Senatore R, Ielo L, Pace V. Homologation chemistry with nucleophilic α-substituted organometallic reagents: chemocontrol, new concepts and (solved) challenges. Chem Commun (Camb) 2018; 54:6692-6704. [PMID: 29850663 DOI: 10.1039/c8cc02499e] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The transfer of a reactive nucleophilic CH2X unit into a preformed bond enables the introduction of a fragment featuring the exact and desired degree of functionalization through a single synthetic operation. The instability of metallated α-organometallic species often poses serious questions regarding the practicability of using this conceptually intuitive and simple approach for forming C-C or C-heteroatom bonds. A deep understanding of processes regulating the formation of these nucleophiles is a precious source of inspiration not only for successfully applying theoretically feasible transformations (i.e. determining how to employ a given reagent), but also for designing new reactions which ultimately lead to the introduction of molecular complexity via short experimental sequences.
Collapse
Affiliation(s)
- Laura Castoldi
- University of Vienna, Department of Pharmaceutical Chemistry, Althanstrasse, 14, A-1090, Vienna, Austria.
| | - Serena Monticelli
- University of Vienna, Department of Pharmaceutical Chemistry, Althanstrasse, 14, A-1090, Vienna, Austria.
| | - Raffaele Senatore
- University of Vienna, Department of Pharmaceutical Chemistry, Althanstrasse, 14, A-1090, Vienna, Austria.
| | - Laura Ielo
- University of Vienna, Department of Pharmaceutical Chemistry, Althanstrasse, 14, A-1090, Vienna, Austria.
| | - Vittorio Pace
- University of Vienna, Department of Pharmaceutical Chemistry, Althanstrasse, 14, A-1090, Vienna, Austria.
| |
Collapse
|
21
|
Shimizu A, Hirata G, Onodera G, Kimura M. Direct Allylation of Active Methylene Compounds with Allylic Alcohols by Use of Palladium/Phosphine-Borane Catalyst System. Adv Synth Catal 2018; 360:1954-60. [DOI: 10.1002/adsc.201800187] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
22
|
Haraguchi R, Kusakabe A, Mizutani N, Fukuzawa SI. Transition-Metal-Free Formylation of Allylzinc Reagents Leading to α-Quaternary Aldehydes. Org Lett 2018; 20:1613-1616. [DOI: 10.1021/acs.orglett.8b00360] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Ryosuke Haraguchi
- Department of Applied Chemistry, Institute of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Akinori Kusakabe
- Department of Applied Chemistry, Institute of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Nakaba Mizutani
- Department of Applied Chemistry, Institute of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Shin-ichi Fukuzawa
- Department of Applied Chemistry, Institute of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| |
Collapse
|
23
|
Akkarasamiyo S, Sawadjoon S, Orthaber A, Samec JSM. Tsuji-Trost Reaction of Non-Derivatized Allylic Alcohols. Chemistry 2018; 24:3488-3498. [DOI: 10.1002/chem.201705164] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Indexed: 01/22/2023]
Affiliation(s)
- Sunisa Akkarasamiyo
- Department of Organic Chemistry; Stockholm University; 106 91 Stockholm Sweden
| | - Supaporn Sawadjoon
- Department of Organic Chemistry; Stockholm University; 106 91 Stockholm Sweden
| | - Andreas Orthaber
- Department of Chemistry, Ångström Laboratories; Uppsala University, Box 523; 75120 Uppsala Sweden
| | - Joseph S. M. Samec
- Department of Organic Chemistry; Stockholm University; 106 91 Stockholm Sweden
| |
Collapse
|
24
|
Hirata G, Satomura H, Kumagae H, Shimizu A, Onodera G, Kimura M. Direct Allylic Amination of Allylic Alcohol Catalyzed by Palladium Complex Bearing Phosphine–Borane Ligand. Org Lett 2017; 19:6148-6151. [DOI: 10.1021/acs.orglett.7b03023] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Goki Hirata
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Hideaki Satomura
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Hidenobu Kumagae
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Aika Shimizu
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Gen Onodera
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Masanari Kimura
- Division of Chemistry and Materials
Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| |
Collapse
|
25
|
Pace V, Castoldi L, Mazzeo E, Rui M, Langer T, Holzer W. Efficient Access to All‐Carbon Quaternary and Tertiary α‐Functionalized Homoallyl‐type Aldehydes from Ketones. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706236] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Vittorio Pace
- Department of Pharmaceutical Chemistry University of Vienna Althanstrasse, 14 1090 Vienna Austria
| | - Laura Castoldi
- Department of Pharmaceutical Chemistry University of Vienna Althanstrasse, 14 1090 Vienna Austria
| | - Eugenia Mazzeo
- Department of Pharmaceutical Chemistry University of Vienna Althanstrasse, 14 1090 Vienna Austria
| | - Marta Rui
- Department of Pharmaceutical Chemistry University of Vienna Althanstrasse, 14 1090 Vienna Austria
| | - Thierry Langer
- Department of Pharmaceutical Chemistry University of Vienna Althanstrasse, 14 1090 Vienna Austria
| | - Wolfgang Holzer
- Department of Pharmaceutical Chemistry University of Vienna Althanstrasse, 14 1090 Vienna Austria
| |
Collapse
|
26
|
Pace V, Castoldi L, Mazzeo E, Rui M, Langer T, Holzer W. Efficient Access to All-Carbon Quaternary and Tertiary α-Functionalized Homoallyl-type Aldehydes from Ketones. Angew Chem Int Ed Engl 2017; 56:12677-12682. [PMID: 28722252 DOI: 10.1002/anie.201706236] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Indexed: 12/30/2022]
Abstract
β,γ-Unsaturated aldehydes with all-carbon quaternary or tertiary α-centers were rapidly assembled from ketones through a unique synthetic operation consisting of 1) C1 homologation, 2) Lewis acid mediated epoxide-aldehyde isomerization, and 3) electrophilic trapping. The synthetic equivalence of a vinyl oxirane and a β,γ-unsaturated aldehyde is the key concept of this previously undisclosed tactic. Mechanistic studies and labeling experiments suggest that an aldehyde enolate is a crucial intermediate. The homologating carbenoid formation plays a critical role in determining the chemoselectivity.
Collapse
Affiliation(s)
- Vittorio Pace
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstrasse, 14, 1090, Vienna, Austria
| | - Laura Castoldi
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstrasse, 14, 1090, Vienna, Austria
| | - Eugenia Mazzeo
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstrasse, 14, 1090, Vienna, Austria
| | - Marta Rui
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstrasse, 14, 1090, Vienna, Austria
| | - Thierry Langer
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstrasse, 14, 1090, Vienna, Austria
| | - Wolfgang Holzer
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstrasse, 14, 1090, Vienna, Austria
| |
Collapse
|
27
|
Bernhard Y, Thomson B, Ferey V, Sauthier M. Nickel-Catalyzed α-Allylation of Aldehydes and Tandem Aldol Condensation/Allylation Reaction with Allylic Alcohols. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703486] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yann Bernhard
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide; 59000 Lille France
| | - Brodie Thomson
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide; 59000 Lille France
| | - Vincent Ferey
- Chemistry and Biotechnology Development; SANOFI; 371 rue du Professeur Blayac 34184 Montpellier Cedex 04 France
| | - Mathieu Sauthier
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide; 59000 Lille France
| |
Collapse
|
28
|
Bernhard Y, Thomson B, Ferey V, Sauthier M. Nickel-Catalyzed α-Allylation of Aldehydes and Tandem Aldol Condensation/Allylation Reaction with Allylic Alcohols. Angew Chem Int Ed Engl 2017; 56:7460-7464. [DOI: 10.1002/anie.201703486] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Indexed: 01/28/2023]
Affiliation(s)
- Yann Bernhard
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide; 59000 Lille France
| | - Brodie Thomson
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide; 59000 Lille France
| | - Vincent Ferey
- Chemistry and Biotechnology Development; SANOFI; 371 rue du Professeur Blayac 34184 Montpellier Cedex 04 France
| | - Mathieu Sauthier
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide; 59000 Lille France
| |
Collapse
|
29
|
Abidi A, Oueslati Y, Rezgui F. Et 3B-mediated and palladium-catalyzed direct allylation of β-dicarbonyl compounds with Morita-Baylis-Hillman alcohols. Beilstein J Org Chem 2017; 12:2402-2409. [PMID: 28144308 PMCID: PMC5238553 DOI: 10.3762/bjoc.12.234] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 10/30/2016] [Indexed: 11/29/2022] Open
Abstract
A practical and efficient palladium-catalyzed direct allylation of β-dicarbonyl compounds with both cyclic and acyclic Morita–Baylis–Hillman (MBH) alcohols, using Et3B as a Lewis acid promoter, is described herein. A wide range of the corresponding functionalized allylated derivatives have been obtained in good yields and with high selectivity.
Collapse
Affiliation(s)
- Ahlem Abidi
- Université de Tunis EL Manar, Laboratoire de Chimie Organique Structurale et Macromoléculaire, Faculté des Sciences Campus Universitaire, 2092 Tunis, Tunisia
| | - Yosra Oueslati
- Université de Tunis EL Manar, Laboratoire de Chimie Organique Structurale et Macromoléculaire, Faculté des Sciences Campus Universitaire, 2092 Tunis, Tunisia
| | - Farhat Rezgui
- Université de Tunis EL Manar, Laboratoire de Chimie Organique Structurale et Macromoléculaire, Faculté des Sciences Campus Universitaire, 2092 Tunis, Tunisia
| |
Collapse
|
30
|
Abstract
This review covers new developments in the transition metal-catalyzed allylic alkylations of non-stabilized enolates, preferentially generated from ketone, esters or amides.
Collapse
Affiliation(s)
- Uli Kazmaier
- Institute of Organic Chemistry
- Saarland University
- 66041 Saarbrücken
- Germany
| |
Collapse
|
31
|
Yamada N, Hirata G, Onodera G, Kimura M. Efficient synthesis of pyrrolizidine by Pd-catalyzed consecutive double amphiphilic allylation of nitrile. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
32
|
Affiliation(s)
- Jeffrey D. St. Denis
- Davenport Research Laboratories,
Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Zhi He
- Davenport Research Laboratories,
Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Andrei K. Yudin
- Davenport Research Laboratories,
Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| |
Collapse
|
33
|
Gumrukcu Y, de Bruin B, Reek J. A Mechanistic Study of Direct Activation of Allylic Alcohols in Palladium Catalyzed Amination Reactions. Catalysts 2015; 5:349-65. [DOI: 10.3390/catal5010349] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
34
|
Hirata G, Yamada N, Sanada S, Onodera G, Kimura M. Palladium-Catalyzed [4 + 2] Cycloaddition of Aldimines and 1,4-Dipolar Equivalents via Amphiphilic Allylation. Org Lett 2015; 17:600-3. [DOI: 10.1021/ol503614d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Goki Hirata
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Naoshi Yamada
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Shohei Sanada
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Gen Onodera
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| | - Masanari Kimura
- Graduate
School of Engineering, Nagasaki University, Bunkyo-machi 1-14, Nagasaki 852-8521, Japan
| |
Collapse
|
35
|
Dhage YD, Shirai T, Arima M, Nakazima A, Hikawa H, Taichi Kusakabe IA, Takahashi K, Kato K. Direct use of allylic alcohols for palladium-catalyzed synthesis of 3-allylbenzo[b]thiophenes, benzofurans and indoles in aqueous media. RSC Adv 2015. [DOI: 10.1039/c5ra05263g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Palladium-catalyzed allylative cyclization of 1, 2 and 3 using simple allylic alcohols in aqueous media afforded 3-allylbenzo[b]thiophenes 4, 3-allylindoles 5 and 3-allylbenzofurans 6 in good yields.
Collapse
Affiliation(s)
| | - Tsukasa Shirai
- Faculty of Pharmaceutical Sciences
- Toho University
- Funabashi
- Japan
| | - Miho Arima
- Faculty of Pharmaceutical Sciences
- Toho University
- Funabashi
- Japan
| | - Arisa Nakazima
- Faculty of Pharmaceutical Sciences
- Toho University
- Funabashi
- Japan
| | - Hidemasa Hikawa
- Faculty of Pharmaceutical Sciences
- Toho University
- Funabashi
- Japan
| | | | | | - Keisuke Kato
- Faculty of Pharmaceutical Sciences
- Toho University
- Funabashi
- Japan
| |
Collapse
|
36
|
Abstract
Direct borylation of arylmethanols to synthesize important and useful benzylboronates was carried out through Pd(OAc)2-catalyzed sp3 C–O activation.
Collapse
Affiliation(s)
- Zhi-Chao Cao
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| | - Fei-Xian Luo
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| | - Wen-Juan Shi
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| | - Zhang-Jie Shi
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| |
Collapse
|
37
|
Cao ZC, Yu DG, Zhu RY, Wei JB, Shi ZJ. Direct cross-coupling of benzyl alcohols to construct diarylmethanes via palladium catalysis. Chem Commun (Camb) 2015; 51:2683-6. [DOI: 10.1039/c4cc10084k] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A direct arylation to furnish diarylmethanes from benzyl alcohols was realized through Pd(PPh3)4-catalyzed Suzuki–Miyaura coupling via benzylic C–O activation in the absence of any additives. The arylation is compatible with various functional groups. This development provides an atom- and step-economic way to approach a diarylmethane scaffold under mild and environmentally benign conditions.
Collapse
Affiliation(s)
- Zhi-Chao Cao
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| | - Da-Gang Yu
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| | - Ru-Yi Zhu
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| | - Jiang-Bo Wei
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| | - Zhang-Jie Shi
- Beijing National Laboratory of Molecule Science (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education
- College of Chemistry and Green Chemistry Center
- Peking University
- Beijing
- China
| |
Collapse
|
38
|
Li J, Tan C, Gong J, Yang Z. Palladium-Catalyzed Oxidative Rearrangement of Tertiary Allylic Alcohols to Enones with Oxygen in Aqueous Solvent. Org Lett 2014; 16:5370-3. [DOI: 10.1021/ol502578h] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jingjie Li
- Laboratory
of Chemical Genomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Ceheng Tan
- Laboratory
of Chemical Genomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Jianxian Gong
- Laboratory
of Chemical Genomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Zhen Yang
- Laboratory
of Chemical Genomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
- Key
Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry
of Education, Beijing National Laboratory for Molecular Science (BNLMS),
and Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China
- Key
Laboratory of Marine Drugs, Chinese Ministry of Education, School
of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| |
Collapse
|
39
|
Lang S, Locascio TM, Tunge JA. Activation of alcohols with carbon dioxide: intermolecular allylation of weakly acidic pronucleophiles. Org Lett 2014; 16:4308-11. [PMID: 25089846 PMCID: PMC4136682 DOI: 10.1021/ol502023d] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Indexed: 11/28/2022]
Abstract
The direct coupling of allyl alcohols with nitroalkanes, nitriles, and aldehydes using catalytic Pd(PPh3)4 has been accomplished via activation of C-OH bonds with CO2. The in situ formation of carbonates from alcohols and CO2 facilitates oxidative addition to Pd to form reactive π-allylpalladium intermediates. In addition, the formation of a strong base activates nucleophiles toward the reaction with the π-allylpalladium electrophile. Overall, this atom economical reaction provides a new C-C bond without the use of an external base and generates water as the only byproduct.
Collapse
Affiliation(s)
- Simon
B. Lang
- Department
of Chemistry, The University of Kansas, 2010 Malott Hall, 1251 Wescoe Hall
Drive, Lawrence, Kansas 66045, United States
- The KU
Center
For Environmentally Beneficial Catalysis, The University of Kansas, 1501 Wakarusa Drive, LSRL Building A, Suite 110, Lawrence, Kansas 66047, United States
| | - Theresa M. Locascio
- Department
of Chemistry, The University of Kansas, 2010 Malott Hall, 1251 Wescoe Hall
Drive, Lawrence, Kansas 66045, United States
- The KU
Center
For Environmentally Beneficial Catalysis, The University of Kansas, 1501 Wakarusa Drive, LSRL Building A, Suite 110, Lawrence, Kansas 66047, United States
| | | |
Collapse
|
40
|
Gumrukcu Y, de Bruin B, Reek JNH. Dehydrative Cross-Coupling Reactions of Allylic Alcohols with Olefins. Chemistry 2014; 20:10905-9. [DOI: 10.1002/chem.201404026] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Indexed: 11/11/2022]
|
41
|
Gumrukcu Y, de Bruin B, Reek JNH. Hydrogen-bond-assisted activation of allylic alcohols for palladium-catalyzed coupling reactions. ChemSusChem 2014; 7:890-896. [PMID: 24436302 DOI: 10.1002/cssc.201300723] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Revised: 11/01/2013] [Indexed: 06/03/2023]
Abstract
We report direct activation of allylic alcohols using a hydrogen-bond-assisted palladium catalyst and use this for alkylation and amination reactions. The novel catalyst comprises a palladium complex based on a functionalized monodentate phosphoramidite ligand in combination with urea additives and affords linear alkylated and aminated allylic products selectively. Detailed kinetic analysis show that oxidative addition of the allyl alcohol is the rate-determining step, which is facilitated by hydrogen bonds between the alcohol, the ligand functional group, and the additional urea additive.
Collapse
Affiliation(s)
- Yasemin Gumrukcu
- Van't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam (The Netherlands), Fax: (+31) 20-525-5604
| | | | | |
Collapse
|
42
|
Zhou H, Yang H, Yin H, Liu M, Xia C, Jiang G. Palladium catalyzed direct allylation of azlactones with simple allylic alcohols in the absence of any activators. RSC Adv 2014. [DOI: 10.1039/c4ra02477j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The first example of the readily scalable direct allylic alkylation of azlactones with simple allylic alcohols has been developed, which is catalyzed by Pd(PPh3)4 alone in the absence of any activators under neutral conditions.
Collapse
Affiliation(s)
- Hui Zhou
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou, China
- Graduate University of Chinese Academy of Sciences
| | - Huameng Yang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou, China
| | - Hongyu Yin
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou, China
| | - Muwen Liu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou, China
- Graduate University of Chinese Academy of Sciences
| | - Chungu Xia
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou, China
| | - Gaoxi Jiang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou, China
- Suzhou Institute of Nano-Tech and Nano-Bionics
| |
Collapse
|
43
|
Abstract
Various aspects of α-borylcarbonyl chemistry are discussed including transient intermediate detection, stable molecule preparation, and their applications in organic synthesis.
Collapse
Affiliation(s)
- Zhi He
- Davenport Research Laboratories
- Department of Chemistry
- University of Toronto
- Toronto M5S 3H6, Canada
| | - Adam Zajdlik
- Davenport Research Laboratories
- Department of Chemistry
- University of Toronto
- Toronto M5S 3H6, Canada
| | - Andrei K. Yudin
- Davenport Research Laboratories
- Department of Chemistry
- University of Toronto
- Toronto M5S 3H6, Canada
| |
Collapse
|
44
|
Abstract
Herein we present the development of asymmetric deacylative allylation of ketone enolates. The reaction directly couples readily available ketone pronucleophiles with allylic alcohols using facile retro-Claisen cleavage to form reactive intermediates in situ. The simplicity and robustness of the reaction conditions is demonstrated by the preparation of >6 g of an allylated tetralone from commercially available materials. Furthermore, use of nonracemic PHOX ligands allows intermolecular formation of quaternary stereocenters directly from allylic alcohols.
Collapse
Affiliation(s)
- Alexander J. Grenning
- Department of Chemistry, The University of Kansas 1251 Wescoe Hall Drive, Lawrence, KS66045-7582 (USA)
| | - Christie K. Van Allen
- Department of Chemistry, The University of Kansas 1251 Wescoe Hall Drive, Lawrence, KS66045-7582 (USA)
| | - Tapan Maji
- Department of Chemistry, The University of Kansas 1251 Wescoe Hall Drive, Lawrence, KS66045-7582 (USA)
| | - Simon B. Lang
- Department of Chemistry, The University of Kansas 1251 Wescoe Hall Drive, Lawrence, KS66045-7582 (USA)
| | - Jon A. Tunge
- Department of Chemistry, The University of Kansas 1251 Wescoe Hall Drive, Lawrence, KS66045-7582 (USA)
| |
Collapse
|
45
|
|
46
|
Foo K, Usui I, Götz DCG, Werner EW, Holte D, Baran PS. Scalable, enantioselective synthesis of germacrenes and related sesquiterpenes inspired by terpene cyclase phase logic. Angew Chem Int Ed Engl 2012; 51:11491-5. [PMID: 23065776 PMCID: PMC3628789 DOI: 10.1002/anie.201206904] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2012] [Indexed: 11/11/2022]
Affiliation(s)
| | | | - Daniel C. G. Götz
- Department of Chemistry, The Scripps Research Institute 10650 North Torrey Pines Road,
La Jolla, CA, 92037 (USA)
| | - Erik W. Werner
- Department of Chemistry, The Scripps Research Institute 10650 North Torrey Pines Road,
La Jolla, CA, 92037 (USA)
| | - Dane Holte
- Department of Chemistry, The Scripps Research Institute 10650 North Torrey Pines Road,
La Jolla, CA, 92037 (USA)
| | - Phil S. Baran
- Department of Chemistry, The Scripps Research Institute 10650 North Torrey Pines Road,
La Jolla, CA, 92037 (USA)
| |
Collapse
|
47
|
Abstract
Herein we report the development of an α-allylation reaction of α-boryl aldehydes that preserves the carbon-boron bond under Pd(0)/Pd(II) catalysis. A variety of α-boryl aldehydes and allylic alcohols participate in this chemoselective transformation. The α-allylated products were obtained as single regioisomers.
Collapse
Affiliation(s)
- Jeffrey D St Denis
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5H 3H5, Canada
| | | | | |
Collapse
|
48
|
Foo K, Usui I, Götz DCG, Werner EW, Holte D, Baran PS. Scalable, Enantioselective Synthesis of Germacrenes and Related Sesquiterpenes Inspired by Terpene Cyclase Phase Logic. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206904] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
49
|
Banerjee D, Jagadeesh RV, Junge K, Junge H, Beller M. An efficient and convenient palladium catalyst system for the synthesis of amines from allylic alcohols. ChemSusChem 2012; 5:2039-2044. [PMID: 22893300 DOI: 10.1002/cssc.201200247] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2012] [Indexed: 06/01/2023]
Abstract
A novel catalyst system for efficient amination of allylic alcohols with aryl and alkyl amines is presented. By applying a convenient combination consisting of Pd(OAc)(2)/1,10-phenanthroline, a variety of allylic alcohols reacted smoothly to give the corresponding secondary and tertiary amines in good to excellent yields with high regioselectivity. The usefulness of our protocol is demonstrated in the one-step synthesis of the antifungal drug naftifine and the calcium channel blocker flunarizine.
Collapse
Affiliation(s)
- Debasis Banerjee
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
| | | | | | | | | |
Collapse
|
50
|
Fukushima M, Takushima D, Satomura H, Onodera G, Kimura M. Stereodefined Construction of Trisubstituted Alkenes by Direct Coupling Reaction of Allylating Agents, Alkynes, and Organoboranes. Chemistry 2012; 18:8019-23. [DOI: 10.1002/chem.201201138] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Indexed: 11/08/2022]
|