1
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Wu X, Turlik A, Luan B, He F, Qu J, Houk KN, Chen Y. Nickel-Catalyzed Enantioselective Reductive Alkyl-Carbamoylation of Internal Alkenes. Angew Chem Int Ed Engl 2022; 61:e202207536. [PMID: 35818326 PMCID: PMC9427719 DOI: 10.1002/anie.202207536] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Indexed: 12/16/2022]
Abstract
Herein, we leverage the Ni-catalyzed enantioselective reductive dicarbofunctionalization of internal alkenes with alkyl iodides to enable the synthesis of chiral pyrrolidinones bearing vicinal stereogenic centers. The application of newly developed 1-Nap Quinim is critical for formation of two contiguous stereocenters in high yield, enantioselectivity, and diastereoselectivity. This catalytic system also improves both the yield and enantioselectivity in the synthesis of α,α-dialkylated γ-lactams. Computational studies reveal that the enantiodetermining step proceeds with a carbamoyl-NiI intermediate that is reduced by the Mn reductant prior to intramolecular migratory insertion. The presence of the t-butyl group of the Quinim ligand leads to an unfavorable distortion of the substrate in the TS that leads to the minor enantiomer. Calculations also support an improvement in enantioselectivity with 1-Nap Quinim compared to p-tol Quinim.
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Affiliation(s)
- Xianqing Wu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai, 200237, China
| | - Aneta Turlik
- Department of Chemistry and Biochemistry, University of California, Los Angeles
| | - Baixue Luan
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai, 200237, China
| | - Feng He
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai, 200237, China
| | - Jingping Qu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai, 200237, China
| | - K. N. Houk
- Department of Chemistry and Biochemistry, University of California, Los Angeles
| | - Yifeng Chen
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai, 200237, China
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2
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Wu X, Turlik A, Luan B, He F, Qu J, Houk KN, Chen Y. Nickel‐Catalyzed Enantioselective Reductive Alkyl‐Carbamoylation of Internal Alkenes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xianqing Wu
- East China University of Science and Technology school of chemistry and molecular engeering CHINA
| | - Aneta Turlik
- UCLA: University of California Los Angeles Department of Chemistry and Biochemistry UNITED STATES
| | - Baixue Luan
- East China University of Science and Technology school of chemistry and molecular engineering CHINA
| | - Feng He
- East China University of Science and Technology school of chemistry and molecular engeering CHINA
| | - Jingping Qu
- East China University of Science and Technology school of chemistry and molecular engineering CHINA
| | - Kendall N. Houk
- University of California, Los Angeles 607 Charles E Young Drive East 90095 Los Angeles UNITED STATES
| | - Yifeng Chen
- East China University of Science and Technology School of Chemistry and Molecular Engineering 130 Meilong Road 200237 Shanghai CHINA
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3
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Kischkewitz M, Marinic B, Kratena N, Lai Y, Hepburn HB, Dow M, Christensen KE, Donohoe TJ. Evolution of the Dearomative Functionalization of Activated Quinolines and Isoquinolines: Expansion of the Electrophile Scope. Angew Chem Int Ed Engl 2022; 61:e202204682. [PMID: 35560761 PMCID: PMC9321684 DOI: 10.1002/anie.202204682] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Indexed: 11/09/2022]
Abstract
Herein we disclose a mild protocol for the reductive functionalisation of quinolinium and isoquinolinium salts. The reaction proceeds under transition-metal-free conditions as well as under rhodium catalysis with very low catalyst loadings (0.01 mol %) and uses inexpensive formic acid as the terminal reductant. A wide range of electrophiles, including enones, imides, unsaturated esters and sulfones, β-nitro styrenes and aldehydes are intercepted by the in situ formed enamine species forming a large variety of substituted tetrahydro(iso)quinolines. Electrophiles are incorporated at the C-3 and C-4 position for quinolines and isoquinolines respectively, providing access to substitution patterns which are not favoured in electrophilic or nucleophilic aromatic substitution. Finally, this reactivity was exploited to facilitate three types of annulation reactions, giving rise to complex polycyclic products of a formal [3+3] or [4+2] cycloaddition.
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Affiliation(s)
- Marvin Kischkewitz
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Bruno Marinic
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Nicolas Kratena
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Yonglin Lai
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Hamish B. Hepburn
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Mark Dow
- Chemical Development, Pharmaceutical Technology & DevelopmentOperations, AstraZenecaMacclesfieldSK10 2NAUK
| | - Kirsten E. Christensen
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Timothy J. Donohoe
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
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4
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Kischkewitz M, Marinic B, Kratena N, Lai Y, Hepburn HB, Dow M, Christensen KE, Donohoe TJ. Evolution of the Dearomative Functionalization of Activated Quinolines and Isoquinolines: Expansion of the Electrophile Scope. ANGEWANDTE CHEMIE (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 134:e202204682. [PMID: 38505668 PMCID: PMC10946825 DOI: 10.1002/ange.202204682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Indexed: 11/07/2022]
Abstract
Herein we disclose a mild protocol for the reductive functionalisation of quinolinium and isoquinolinium salts. The reaction proceeds under transition-metal-free conditions as well as under rhodium catalysis with very low catalyst loadings (0.01 mol %) and uses inexpensive formic acid as the terminal reductant. A wide range of electrophiles, including enones, imides, unsaturated esters and sulfones, β-nitro styrenes and aldehydes are intercepted by the in situ formed enamine species forming a large variety of substituted tetrahydro(iso)quinolines. Electrophiles are incorporated at the C-3 and C-4 position for quinolines and isoquinolines respectively, providing access to substitution patterns which are not favoured in electrophilic or nucleophilic aromatic substitution. Finally, this reactivity was exploited to facilitate three types of annulation reactions, giving rise to complex polycyclic products of a formal [3+3] or [4+2] cycloaddition.
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Affiliation(s)
- Marvin Kischkewitz
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Bruno Marinic
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Nicolas Kratena
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Yonglin Lai
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Hamish B. Hepburn
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Mark Dow
- Chemical Development, Pharmaceutical Technology & DevelopmentOperations, AstraZenecaMacclesfieldSK10 2NAUK
| | - Kirsten E. Christensen
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Timothy J. Donohoe
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
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5
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Jiang HM, Sun Q, Jiang JP, Qin JH, Ouyang XH, Song RJ. Copper‐Catalyzed Oxidative 1,2‐Alkylarylation of Styrenes with Unactivated C(sp3)‐H Alkanes and Electron‐Rich Aromatics via C(sp3)‐H/C(sp2)‐H Functionalization. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200548] [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]
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6
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Wu X, Luan B, Zhao W, He F, Wu XY, Qu J, Chen Y. Catalytic Desymmetric Dicarbofunctionalization of Unactivated Alkenes. Angew Chem Int Ed Engl 2022; 61:e202111598. [PMID: 35286744 DOI: 10.1002/anie.202111598] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Indexed: 12/16/2022]
Abstract
The construction of multi-stereocenters by a transition metal-catalyzed cross-coupling reaction is a major challenge. The catalytic desymmetric functionalization of unactivated alkenes remains largely unexplored. Herein, we disclose -a desymmetric dicarbofunctionalization of 1,6-dienes via a nickel-catalyzed reductive cross-coupling reaction. The leverage of the underdeveloped chiral 8-Quinox enables the Ni-catalyzed desymmetric carbamoylalkylation of both unactivated mono- and disubstituted alkenes to form pyrrolidinone bearing two nonadjacent stereogenic centers in high enantio- and stereoselectivitives with broad functional-group tolerance. The synthetic application of pyrrolidinones allows the rapid access to complex chiral fused-heterocycles.
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Affiliation(s)
- Xianqing Wu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Baixue Luan
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Wenyu Zhao
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Feng He
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Xin-Yan Wu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Jingping Qu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Yifeng Chen
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
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7
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Li Y, Jin X, Liu P, Zhang H, Yu X, Liu Y, Liu B, Yang W. Copper‐Catalyzed Dynamic Kinetic C−P Cross‐Coupling/Cyclization for the Concise Asymmetric Synthesis of Six‐, Seven‐ and Eight‐Membered
P
‐Stereogenic Phosphorus Heterocycles. Angew Chem Int Ed Engl 2022; 61:e202117093. [DOI: 10.1002/anie.202117093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Indexed: 01/03/2023]
Affiliation(s)
- Yanli Li
- College of Pharmacy Linyi University Shuangling Road Linyi 276000 (P.R. of China
| | - Xiao Jin
- College of Pharmacy Linyi University Shuangling Road Linyi 276000 (P.R. of China
| | - Peng Liu
- Guangzhou Institutes of Biomedicine and Health (GIBH) China Academy of Sciences No. 190 Kaiyuan Avenue, Guangzhou Science Park Guangzhou 510530 China
| | - Haijuan Zhang
- College of Pharmacy Linyi University Shuangling Road Linyi 276000 (P.R. of China
| | - Xiuling Yu
- College of Pharmacy Linyi University Shuangling Road Linyi 276000 (P.R. of China
| | - Yanjuan Liu
- College of Pharmacy Linyi University Shuangling Road Linyi 276000 (P.R. of China
| | - Baixue Liu
- College of Pharmacy Linyi University Shuangling Road Linyi 276000 (P.R. of China
| | - Wenqiang Yang
- College of Pharmacy Linyi University Shuangling Road Linyi 276000 (P.R. of China
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8
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Wu X, Luan B, Zhao W, He F, Wu X, Qu J, Chen Y. Catalytic Desymmetric Dicarbofunctionalization of Unactivated Alkenes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202111598] [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)
- Xianqing Wu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China
| | - Baixue Luan
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China
| | - Wenyu Zhao
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China
| | - Feng He
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China
| | - Xin‐Yan Wu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China
| | - Jingping Qu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China
| | - Yifeng Chen
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 China
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9
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Li Y, Jin X, Liu P, Zhang H, Yu X, Liu Y, Liu B, Yang W. Copper‐Catalyzed Dynamic Kinetic C–P Cross‐Coupling/ Cyclization for Concise Asymmetric Synthesis of Six‐, Seven‐ and Eight‐Membered P‐Stereogenic Phosphorus Heterocycles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yanli Li
- Linyi University College of Pharmacy CHINA
| | - Xiao Jin
- Linyi University College of Pharmacy CHINA
| | - Peng Liu
- Chinese Academy of Sciences Guangzhou Institutes of Biomedicine and Health guangzhou institutes of biomedicine of health CHINA
| | | | - Xiuling Yu
- Linyi University College of Pharmacy CHINA
| | | | - Baixue Liu
- Linyi University College of Pharmacy CHINA
| | - WenQiang Yang
- Linyi University College of Pharmacy ShuangLing Road 276000 Lin Yi CHINA
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10
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Zhao TY, Xiao LJ, Zhou QL. Nickel-Catalyzed Desymmetric Reductive Cyclization/Coupling of 1,6-Dienes: An Enantioselective Approach to Chiral Tertiary Alcohol. Angew Chem Int Ed Engl 2022; 61:e202115702. [PMID: 35043525 DOI: 10.1002/anie.202115702] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Indexed: 12/13/2022]
Abstract
We have developed a nickel-catalyzed desymmetric reductive cyclization/coupling of 1,6-dienes. The reaction provides an efficient method for constructing a chiral tertiary alcohol and a quaternary stereocenter by a single operation. The method has excellent diastereoselectivity and high enantioselectivity, a broad substrate scope, as well as good tolerance of functional groups. Preliminary mechanism studies show that alkyl nickel(I) species are involved in the reaction.
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Affiliation(s)
- Tian-Yuan Zhao
- College of Chemistry, Nankai University, State Key Laboratory and Institute of Elemento-Organic Chemistry, Tianjin, 300071, China
| | - Li-Jun Xiao
- College of Chemistry, Nankai University, State Key Laboratory and Institute of Elemento-Organic Chemistry, Tianjin, 300071, China
| | - Qi-Lin Zhou
- College of Chemistry, Nankai University, State Key Laboratory and Institute of Elemento-Organic Chemistry, Tianjin, 300071, China
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11
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Zhao T, Xiao L, Zhou Q. Nickel‐Catalyzed Desymmetric Reductive Cyclization/Coupling of 1,6‐Dienes: An Enantioselective Approach to Chiral Tertiary Alcohol. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Tian‐Yuan Zhao
- College of Chemistry Nankai University State Key Laboratory and Institute of Elemento-Organic Chemistry Tianjin 300071 China
| | - Li‐Jun Xiao
- College of Chemistry Nankai University State Key Laboratory and Institute of Elemento-Organic Chemistry Tianjin 300071 China
| | - Qi‐Lin Zhou
- College of Chemistry Nankai University State Key Laboratory and Institute of Elemento-Organic Chemistry Tianjin 300071 China
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12
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Dhungana RK, Sapkota RR, Wickham LM, Niroula D, Shrestha B, Giri R. Ni‐Catalyzed Arylbenzylation of Alkenylarenes: Kinetic Studies Reveal Autocatalysis by ZnX
2
**. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202110459] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Roshan K. Dhungana
- Department of Chemistry Pennsylvania State University University Park Pennsylvania 16802 USA
| | - Rishi R. Sapkota
- Department of Chemistry Pennsylvania State University University Park Pennsylvania 16802 USA
| | - Laura M. Wickham
- Department of Chemistry Pennsylvania State University University Park Pennsylvania 16802 USA
| | - Doleshwar Niroula
- Department of Chemistry Pennsylvania State University University Park Pennsylvania 16802 USA
| | - Bijay Shrestha
- Current address: Department of Chemistry and Biochemistry University of California Los Angeles CA 90095 USA
| | - Ramesh Giri
- Department of Chemistry Pennsylvania State University University Park Pennsylvania 16802 USA
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13
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Dhungana RK, Sapkota RR, Wickham LM, Niroula D, Shrestha B, Giri R. Ni-Catalyzed Arylbenzylation of Alkenylarenes: Kinetic Studies Reveal Autocatalysis by ZnX 2 *. Angew Chem Int Ed Engl 2021; 60:22977-22982. [PMID: 34427992 PMCID: PMC8490319 DOI: 10.1002/anie.202110459] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Indexed: 11/08/2022]
Abstract
We report a Ni-catalyzed regioselective arylbenzylation of alkenylarenes with benzyl halides and arylzinc reagents. The reaction furnishes differently substituted 1,1,3-triarylpropyl structures that are reminiscent of the cores of oligoresveratrol natural products. The reaction is also compatible for the coupling of internal alkenes, secondary benzyl halides and variously substituted arylzinc reagents. Kinetic studies reveal that the reaction proceeds with a rate-limiting single-electron-transfer process and is autocatalyzed by in-situ-generated ZnX2 . The reaction rate is amplified by a factor of three through autocatalysis upon addition of ZnX2 .
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Affiliation(s)
| | | | | | | | | | - Ramesh Giri
- Department of Chemistry Pennsylvania State University, University Park, Pennsylvania 16802, USA
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14
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Dhungana RK, Aryal V, Niroula D, Sapkota RR, Lakomy MG, Giri R. Nickel‐Catalyzed Regioselective Alkenylarylation of γ,δ‐Alkenyl Ketones via Carbonyl Coordination. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Roshan K. Dhungana
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
| | - Vivek Aryal
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
| | - Doleshwar Niroula
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
| | - Rishi R. Sapkota
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
| | - Margaret G. Lakomy
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
| | - Ramesh Giri
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
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15
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Dhungana RK, Aryal V, Niroula D, Sapkota RR, Lakomy MG, Giri R. Nickel-Catalyzed Regioselective Alkenylarylation of γ,δ-Alkenyl Ketones via Carbonyl Coordination. Angew Chem Int Ed Engl 2021; 60:19092-19096. [PMID: 34115911 PMCID: PMC8373804 DOI: 10.1002/anie.202104871] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/27/2021] [Indexed: 11/07/2022]
Abstract
We disclose a nickel-catalyzed reaction, which enabled us to difunctionalize unactivated γ,δ-alkenes in ketones with alkenyl triflates and arylboronic esters. The reaction was made feasible by the use of 5-chloro-8-hydroxyquinoline as a ligand along with NiBr2 ⋅DME as a catalyst and LiOtBu as base. The reaction proceeded with a wide range of cyclic, acyclic, endocyclic and exocyclic alkenyl ketones, and electron-rich and electron-deficient arylboronate esters. The reaction also worked with both cyclic and acyclic alkenyl triflates. Control experiments indicate that carbonyl coordination is required for the reaction to proceed.
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Affiliation(s)
- Roshan K. Dhungana
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Vivek Aryal
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Doleshwar Niroula
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Rishi R. Sapkota
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Margaret G. Lakomy
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Ramesh Giri
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, USA
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16
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Affiliation(s)
- Sayantika Bhakta
- Department of Applied Sciences Maulana Abul Kalam Azad University of Technology, West Bengal Simhat, Haringhata 741249 Nadia, West Bengal India
| | - Tapas Ghosh
- Department of Applied Sciences Maulana Abul Kalam Azad University of Technology, West Bengal Simhat, Haringhata 741249 Nadia, West Bengal India
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17
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Cerveri A, Giovanelli R, Sella D, Pedrazzani R, Monari M, Nieto Faza O, López CS, Bandini M. Enantioselective CO 2 Fixation Via a Heck-Coupling/Carboxylation Cascade Catalyzed by Nickel. Chemistry 2021; 27:7657-7662. [PMID: 33829576 DOI: 10.1002/chem.202101082] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Indexed: 12/14/2022]
Abstract
A novel asymmetric nickel-based procedure has been developed in which CO2 fixation is achieved as a second step of a truncated Heck coupling. For this, a new chiral ligand has been prepared and shown to achieve enantiomeric excesses up to 99 %. The overall process efficiently furnishes chiral 2,3-dihydrobenzofuran-3-ylacetic acids, an important class of bioactive products, from easy to prepare starting materials. A combined experimental and computational effort revealed the key steps of the catalytic cycle and suggested the unexpected participation of Ni(I) species in the coupling event.
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Affiliation(s)
- Alessandro Cerveri
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Riccardo Giovanelli
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Davide Sella
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Riccardo Pedrazzani
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Magda Monari
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Olalla Nieto Faza
- Departamento de Química Orgánica, Universidade de Vigo, As Lagoas (Marcosende), 36310, Vigo, Spain
| | - Carlos Silva López
- Departamento de Química Orgánica, Universidade de Vigo, As Lagoas (Marcosende), 36310, Vigo, Spain
| | - Marco Bandini
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Selmi 2, 40126, Bologna, Italy.,Consorzio CINMPIS, via Selmi 2, 40126, Bologna, Italy
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18
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Chen X, Yue J, Wang K, Gui Y, Niu Y, Liu J, Ran C, Kong W, Zhou W, Yu D. Nickel‐Catalyzed Asymmetric Reductive Carbo‐Carboxylation of Alkenes with CO
2. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102769] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xiao‐Wang Chen
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Jun‐Ping Yue
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Kuai Wang
- The Center for Precision Synthesis Institute for Advanced Studies Wuhan University Wuhan 430072 P. R. China
| | - Yong‐Yuan Gui
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
- College of Chemistry and Materials Science Sichuan Normal University Chengdu 610068 P. R. China
| | - Ya‐Nan Niu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Jie Liu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Chuan‐Kun Ran
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Wangqing Kong
- The Center for Precision Synthesis Institute for Advanced Studies Wuhan University Wuhan 430072 P. R. China
| | - Wen‐Jun Zhou
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
- College of Chemistry and Chemical Engineering Neijiang Normal University Neijiang 641100 P. R. China
| | - Da‐Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
- Beijing National Laboratory for Molecular Sciences Beijing 100190 P. R. China
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19
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Chen X, Yue J, Wang K, Gui Y, Niu Y, Liu J, Ran C, Kong W, Zhou W, Yu D. Nickel‐Catalyzed Asymmetric Reductive Carbo‐Carboxylation of Alkenes with CO
2. Angew Chem Int Ed Engl 2021; 60:14068-14075. [DOI: 10.1002/anie.202102769] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Indexed: 01/07/2023]
Affiliation(s)
- Xiao‐Wang Chen
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Jun‐Ping Yue
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Kuai Wang
- The Center for Precision Synthesis Institute for Advanced Studies Wuhan University Wuhan 430072 P. R. China
| | - Yong‐Yuan Gui
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
- College of Chemistry and Materials Science Sichuan Normal University Chengdu 610068 P. R. China
| | - Ya‐Nan Niu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Jie Liu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Chuan‐Kun Ran
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Wangqing Kong
- The Center for Precision Synthesis Institute for Advanced Studies Wuhan University Wuhan 430072 P. R. China
| | - Wen‐Jun Zhou
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
- College of Chemistry and Chemical Engineering Neijiang Normal University Neijiang 641100 P. R. China
| | - Da‐Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education College of Chemistry Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
- Beijing National Laboratory for Molecular Sciences Beijing 100190 P. R. China
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20
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Min Y, Sheng J, Yu J, Ni S, Ma G, Gong H, Wang X. Diverse Synthesis of Chiral Trifluoromethylated Alkanes via Nickel‐Catalyzed Asymmetric Reductive Cross‐Coupling Fluoroalkylation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202101076] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yue Min
- School of Materials Science and Engineering Center for Supramolecular Chemistry and Catalysis Department of Chemistry Shanghai University Shanghai 200444 China
| | - Jie Sheng
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry Center for Excellence in Molecular Synthesis of CAS University of Science and Technology of China 96 Jinzhai Road Hefei Anhui 230026 China
| | - Jian‐Liang Yu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry Center for Excellence in Molecular Synthesis of CAS University of Science and Technology of China 96 Jinzhai Road Hefei Anhui 230026 China
| | - Shan‐Xiu Ni
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry Center for Excellence in Molecular Synthesis of CAS University of Science and Technology of China 96 Jinzhai Road Hefei Anhui 230026 China
| | - Guobin Ma
- School of Materials Science and Engineering Center for Supramolecular Chemistry and Catalysis Department of Chemistry Shanghai University Shanghai 200444 China
| | - Hegui Gong
- School of Materials Science and Engineering Center for Supramolecular Chemistry and Catalysis Department of Chemistry Shanghai University Shanghai 200444 China
| | - Xi‐Sheng Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry Center for Excellence in Molecular Synthesis of CAS University of Science and Technology of China 96 Jinzhai Road Hefei Anhui 230026 China
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21
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Min Y, Sheng J, Yu JL, Ni SX, Ma G, Gong H, Wang XS. Diverse Synthesis of Chiral Trifluoromethylated Alkanes via Nickel-Catalyzed Asymmetric Reductive Cross-Coupling Fluoroalkylation. Angew Chem Int Ed Engl 2021; 60:9947-9952. [PMID: 33569847 DOI: 10.1002/anie.202101076] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 02/06/2021] [Indexed: 11/06/2022]
Abstract
The trifluoromethyl group represents one of the most functional and widely used fluoroalkyl groups in drug design and screening, while the drug candidates containing chiral trifluoromethyl-bearing carbons are still few due to the lack of efficient methods for the asymmetric introduction of trifluoromethyl group into organic molecules. Herein, we described a nickel-catalyzed asymmetric trifluoroalkylation of aryl iodides, for the first time, by utilizing reductive cross-coupling in enantioselective fluoroalkylation. This novel method has demonstrated high efficiency, mild conditions, and excellent functional group tolerance, especially for substrates containing diverse pharmaceutical and bioactive molecules moieties. This strategy provided an efficient and facile way for diversity-oriented synthesis of chiral trifluoromethylated alkanes.
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Affiliation(s)
- Yue Min
- School of Materials Science and Engineering, Center for Supramolecular Chemistry and Catalysis, Department of Chemistry, Shanghai University, Shanghai, 200444, China
| | - Jie Sheng
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, Center for Excellence in Molecular Synthesis of CAS, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China
| | - Jian-Liang Yu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, Center for Excellence in Molecular Synthesis of CAS, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China
| | - Shan-Xiu Ni
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, Center for Excellence in Molecular Synthesis of CAS, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China
| | - Guobin Ma
- School of Materials Science and Engineering, Center for Supramolecular Chemistry and Catalysis, Department of Chemistry, Shanghai University, Shanghai, 200444, China
| | - Hegui Gong
- School of Materials Science and Engineering, Center for Supramolecular Chemistry and Catalysis, Department of Chemistry, Shanghai University, Shanghai, 200444, China
| | - Xi-Sheng Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, Center for Excellence in Molecular Synthesis of CAS, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui, 230026, China
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22
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Huang X, Teng S, Chi YR, Xu W, Pu M, Wu Y, Zhou JS. Enantioselective Intermolecular Heck and Reductive Heck Reactions of Aryl Triflates, Mesylates, and Tosylates Catalyzed by Nickel. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202011036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Xiaolei Huang
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Shenghan Teng
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yonggui Robin Chi
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Wenqiang Xu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen China
| | - Maoping Pu
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Yun‐Dong Wu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen China
| | - Jianrong Steve Zhou
- State Key Laboratory of Chemical Oncogenomics Key Laboratory of Chemical Genomics School of Chemical Biology and Biotechnology Peking University Shenzhen Graduate School 2199 Lishui Road, Room F312 Nanshan District Shenzhen 518055 China
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23
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Jiang Z, Niu SL, Zeng Q, Ouyang Q, Chen YC, Xiao Q. Selective Alkynylallylation of the C-C σ Bond of Cyclopropenes. Angew Chem Int Ed Engl 2021; 60:297-303. [PMID: 32909645 DOI: 10.1002/anie.202008886] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/12/2020] [Indexed: 01/04/2023]
Abstract
A Pd-catalyzed regio- and stereoselective alkynylallylation of a specific C-C σ bond in cyclopropenes, using allyl propiolates as both allylation and alkynylation reagents, has been achieved for the first time. By merging selective C(sp2 )-C(sp3 ) bond scission with conjunctive cross-couplings, this decarboxylative reorganization reaction features fascinating atom and step economy and provides an efficient approach to highly functionalized dienynes from readily available substrates. Without further optimization, gram-scale products can be easily obtained by such a simple, neutral, and low-cost catalytic system with high TONs. DFT calculations afford a rationale toward the formation of the products and indicate that the selective insertion of the double bond of cyclopropenes into the C-Pd bond of ambidentate Pd complex and the subsequent nonclassical β-C elimination promoted by 1,4-palladium migration are critical for the success of the reaction.
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Affiliation(s)
- Zeqi Jiang
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Sheng-Li Niu
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Qiang Zeng
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Qin Ouyang
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Ying-Chun Chen
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
| | - Qing Xiao
- School of Pharmacy, Third Military Medical University, Gao Tanyan Avenue, Chongqing, 400038, China
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24
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Huang X, Teng S, Chi YR, Xu W, Pu M, Wu Y, Zhou JS. Enantioselective Intermolecular Heck and Reductive Heck Reactions of Aryl Triflates, Mesylates, and Tosylates Catalyzed by Nickel. Angew Chem Int Ed Engl 2020; 60:2828-2832. [DOI: 10.1002/anie.202011036] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Xiaolei Huang
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Shenghan Teng
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yonggui Robin Chi
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Wenqiang Xu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen China
| | - Maoping Pu
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Yun‐Dong Wu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen China
| | - Jianrong Steve Zhou
- State Key Laboratory of Chemical Oncogenomics Key Laboratory of Chemical Genomics School of Chemical Biology and Biotechnology Peking University Shenzhen Graduate School 2199 Lishui Road, Room F312 Nanshan District Shenzhen 518055 China
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25
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Wu X, Xiao G, Ding Y, Zhan Y, Zhao Y, Chen R, Loh TP. Palladium-Catalyzed Intermolecular Polarity-Mismatched Addition of Unactivated Alkyl Radicals to Unactivated Alkenes. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04013] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Xiaojin Wu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Guanlin Xiao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
- Guangdong Province Engineering Technology Research Institute of Traditional Chinese Medicine, Guangzhou 510095, China
| | - Yalan Ding
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Ying Zhan
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yao Zhao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Rizhi Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Teck-Peng Loh
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637616, Singapore
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26
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Jiang Z, Niu S, Zeng Q, Ouyang Q, Chen Y, Xiao Q. Selective Alkynylallylation of the C−C σ Bond of Cyclopropenes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008886] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Zeqi Jiang
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Sheng‐Li Niu
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Qiang Zeng
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Qin Ouyang
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Ying‐Chun Chen
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
| | - Qing Xiao
- School of Pharmacy Third Military Medical University Gao Tanyan Avenue Chongqing 400038 China
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27
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Wang C, Zhao W, Wu X, Qu J, Chen Y. Palladium‐Catalyzed Regioselective Domino Spirocyclization of Carbamoyl Chlorides with Alkynes and Benzynes. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000537] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Chenchen Wang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Wenyu Zhao
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Xianqing Wu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Jingping Qu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Yifeng Chen
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology 130 Meilong Road Shanghai 200237 People's Republic of China
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28
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Ruzi R, Liu K, Zhu C, Xie J. Upgrading ketone synthesis direct from carboxylic acids and organohalides. Nat Commun 2020; 11:3312. [PMID: 32620758 PMCID: PMC7334210 DOI: 10.1038/s41467-020-17224-2] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 06/15/2020] [Indexed: 11/25/2022] Open
Abstract
The ketone functional group has a unique reactivity in organic chemistry and is associated with a number of useful reactions. Catalytic methods for ketone synthesis are continually being developed. Here, we report a photoredox, nickel and phosphoranyl radical synergistic cross-electrophile coupling of commercially available chemicals, aromatic acids and aryl/alkyl bromides. This allows for concise synthesis of highly functionalized ketones directly, without the preparation of activated carbonyl intermediates or organometallic compounds, and thus complements the conventional Weinreb ketone synthesis. Use of the appropriate photocatalyst, ligand amount and solvents can match the reaction rate required by any simple catalytic cycle. The practicality and synthetic robustness of the reaction are illustrated by the facile synthesis of complex ketones from readily available feedstock chemicals. Due to their abundance and importance in organic chemistry, development of methods for ketone synthesis is essential. Here, the authors report a photoredox, nickel and phosphoranyl radical synergistic cross-electrophile coupling of aromatic acids and aryl/alkyl bromides to directly synthesise ketones.
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Affiliation(s)
- Rehanguli Ruzi
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Kai Liu
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Chengjian Zhu
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China.,College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, China
| | - Jin Xie
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China.
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29
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Shekhar KC, Dhungana RK, Khanal N, Giri R. Nickel-Catalyzed α-Carbonylalkylarylation of Vinylarenes: Expedient Access to γ,γ-Diarylcarbonyl and Aryltetralone Derivatives. Angew Chem Int Ed Engl 2020; 59:8047-8051. [PMID: 32059062 PMCID: PMC7274890 DOI: 10.1002/anie.201913435] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Indexed: 11/10/2022]
Abstract
We report a Ni-catalyzed regioselective α-carbonylalkylarylation of vinylarenes with α-halocarbonyl compounds and arylzinc reagents. The reaction works with primary, secondary, and tertiary α-halocarbonyl molecules, and electronically varied arylzinc reagents. The reaction generates γ,γ-diarylcarbonyl derivatives with α-secondary, tertiary, and quaternary carbon centers. The products can be readily converted to aryltetralones, including a precursor to Zoloft, an antidepressant drug.
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Affiliation(s)
- KC Shekhar
- Department of Chemistry and Chemical Biology, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM, USA
| | - Roshan K. Dhungana
- Department of Chemistry, Pennsylvania State University, University Park, PA, 16802, USA
| | - Namrata Khanal
- Department of Chemistry and Chemical Biology, University of New Mexico, 300 Terrace St. NE, Albuquerque, NM, USA
| | - Ramesh Giri
- Department of Chemistry, Pennsylvania State University, University Park, PA, 16802, USA
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30
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Huang X, Nguyen MH, Pu M, Zhang L, Chi YR, Wu Y, Zhou JS. Asymmetric Reductive and Alkynylative Heck Bicyclization of Enynes to Access Conformationally Restricted Aza[3.1.0]bicycles. Angew Chem Int Ed Engl 2020; 59:10814-10818. [DOI: 10.1002/anie.202000859] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Xiaolei Huang
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Minh Hieu Nguyen
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Maoping Pu
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Luoqiang Zhang
- State Key Laboratory of Chemical OncogenomicsKey Laboratory of Chemical GenomicsSchool of Chemical Biology and BiotechnologyPeking University Shenzhen Graduate School 2199 Lishui Road, Room F312 Nanshan District Shenzhen 518055 China
| | - Yonggui Robin Chi
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yun‐Dong Wu
- Lab of Computational Chemistry and Drug DesignState Key Laboratory of Chemical OncogenomicsPeking University Shenzhen Graduate SchoolShenzhen Bay Laboratory Shenzhen 518055 China
| | - Jianrong Steve Zhou
- State Key Laboratory of Chemical OncogenomicsKey Laboratory of Chemical GenomicsSchool of Chemical Biology and BiotechnologyPeking University Shenzhen Graduate School 2199 Lishui Road, Room F312 Nanshan District Shenzhen 518055 China
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31
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Huang X, Nguyen MH, Pu M, Zhang L, Chi YR, Wu Y, Zhou JS. Asymmetric Reductive and Alkynylative Heck Bicyclization of Enynes to Access Conformationally Restricted Aza[3.1.0]bicycles. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000859] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaolei Huang
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Minh Hieu Nguyen
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Maoping Pu
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Luoqiang Zhang
- State Key Laboratory of Chemical OncogenomicsKey Laboratory of Chemical GenomicsSchool of Chemical Biology and BiotechnologyPeking University Shenzhen Graduate School 2199 Lishui Road, Room F312 Nanshan District Shenzhen 518055 China
| | - Yonggui Robin Chi
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Yun‐Dong Wu
- Lab of Computational Chemistry and Drug DesignState Key Laboratory of Chemical OncogenomicsPeking University Shenzhen Graduate SchoolShenzhen Bay Laboratory Shenzhen 518055 China
| | - Jianrong Steve Zhou
- State Key Laboratory of Chemical OncogenomicsKey Laboratory of Chemical GenomicsSchool of Chemical Biology and BiotechnologyPeking University Shenzhen Graduate School 2199 Lishui Road, Room F312 Nanshan District Shenzhen 518055 China
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32
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KC S, Dhungana RK, Khanal N, Giri R. Nickel‐Catalyzed α‐Carbonylalkylarylation of Vinylarenes: Expedient Access to γ,γ‐Diarylcarbonyl and Aryltetralone Derivatives. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913435] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Shekhar KC
- Department of Chemistry and Chemical Biology University of New Mexico 300 Terrace St. NE Albuquerque NM USA
| | - Roshan K. Dhungana
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
| | - Namrata Khanal
- Department of Chemistry and Chemical Biology University of New Mexico 300 Terrace St. NE Albuquerque NM USA
| | - Ramesh Giri
- Department of Chemistry Pennsylvania State University University Park PA 16802 USA
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33
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Zhu Z, Liu J, Dong S, Chen B, Wang Z, Tang R, Li Z. Copper‐Catalyzed Cross‐Coupling of Benzylic Bromides with Arylboronic Acids: Synthesis of Diarylalkanes and Preliminary Antifungal Evaluation Against
Magnaporthe Grisea. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zhu Zhu
- Department of Applied Chemistry College of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
| | - Jinggong Liu
- Orthopedics DepartmentGuangdong Provincial Hospital of Traditional Chinese Medicine The Second Affiliated Hospital of Guangzhou University of Chinese Medicine Guangzhou 510120 P. R. China
| | - Shoucheng Dong
- Department of Applied Chemistry College of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
| | - Bolai Chen
- Orthopedics DepartmentGuangdong Provincial Hospital of Traditional Chinese Medicine The Second Affiliated Hospital of Guangzhou University of Chinese Medicine Guangzhou 510120 P. R. China
| | - Zhenghui Wang
- Department of Applied Chemistry College of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
| | - Ri‐yuan Tang
- Department of Applied Chemistry College of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
- Key Laboratory of Natural Pesticide & Chemical Biology Ministry of EducationSouth China Agricultural University Guangzhou 510642 P. R. China
| | - Zhaodong Li
- Department of Applied Chemistry College of Materials and EnergySouth China Agricultural University Guangzhou 510642 P. R. China
- Key Laboratory of Natural Pesticide & Chemical Biology Ministry of EducationSouth China Agricultural University Guangzhou 510642 P. R. China
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34
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Guan H, Zhang Q, Walsh PJ, Mao J. Nickel/Photoredox-Catalyzed Asymmetric Reductive Cross-Coupling of Racemic α-Chloro Esters with Aryl Iodides. Angew Chem Int Ed Engl 2020; 59:5172-5177. [PMID: 31944527 DOI: 10.1002/anie.201914175] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 01/04/2020] [Indexed: 12/28/2022]
Abstract
A unique nickel/organic photoredox co-catalyzed asymmetric reductive cross-coupling between α-chloro esters and aryl iodides is developed. This cross-electrophile coupling reaction employs an organic reductant (Hantzsch ester), whereas most reductive cross-coupling reactions use stoichiometric metals. A diverse array of valuable α-aryl esters is formed under these conditions with high enantioselectivities (up to 94 %) and good yields (up to 88 %). α-Aryl esters represent an important family of nonsteroidal anti-inflammatory drugs. This novel synergistic strategy expands the scope of Ni-catalyzed reductive asymmetric cross-coupling reactions.
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Affiliation(s)
- Haixing Guan
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Qianwen Zhang
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Patrick J Walsh
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, PA, 19104, USA
| | - Jianyou Mao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, P. R. China
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35
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Zhou L, Li S, Xu B, Ji D, Wu L, Liu Y, Zhang Z, Zhang J. Enantioselective Difunctionalization of Alkenes by a Palladium‐Catalyzed Heck/Sonogashira Sequence. Angew Chem Int Ed Engl 2020; 59:2769-2775. [DOI: 10.1002/anie.201913367] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Lujia Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
| | - Sanliang Li
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Bing Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
| | - Danting Ji
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
| | - Lizuo Wu
- College of Chemistry and Life ScienceAdvanced Institute of Materials ScienceChangchun University of Technology Changchun 130012 China
| | - Yu Liu
- College of Chemistry and Life ScienceAdvanced Institute of Materials ScienceChangchun University of Technology Changchun 130012 China
| | - Zhan‐Ming Zhang
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Junliang Zhang
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
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36
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Guan H, Zhang Q, Walsh PJ, Mao J. Nickel/Photoredox‐Catalyzed Asymmetric Reductive Cross‐Coupling of Racemic α‐Chloro Esters with Aryl Iodides. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914175] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Haixing Guan
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Qianwen Zhang
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Patrick J. Walsh
- Roy and Diana Vagelos LaboratoriesDepartment of ChemistryUniversity of Pennsylvania 231 South 34th Street Philadelphia PA 19104 USA
| | - Jianyou Mao
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University 30 South Puzhu Road Nanjing 211816 P. R. China
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37
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He J, Xue Y, Han B, Zhang C, Wang Y, Zhu S. Nickel-Catalyzed Asymmetric Reductive 1,2-Carboamination of Unactivated Alkenes. Angew Chem Int Ed Engl 2019; 59:2328-2332. [PMID: 31755199 DOI: 10.1002/anie.201913743] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 11/20/2019] [Indexed: 12/14/2022]
Abstract
Starting from diverse alkene-tethered aryl iodides and O-benzoyl-hydroxylamines, the enantioselective reductive cross-electrophilic 1,2-carboamination of unactivated alkenes was achieved using a chiral pyrox/nickel complex as the catalyst. This mild, modular, and practical protocol provides rapid access to a variety of β-chiral amines with an enantioenriched aryl-substituted quaternary carbon center in good yields and with excellent enantioselectivities. This process reveals a complementary regioselectivity when compared to Pd and Cu catalysis.
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Affiliation(s)
- Jun He
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Yuhang Xue
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Bo Han
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Chunzhu Zhang
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - You Wang
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Shaolin Zhu
- State Key Laboratory of Coordination Chemistry, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
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38
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Zhou L, Li S, Xu B, Ji D, Wu L, Liu Y, Zhang Z, Zhang J. Enantioselective Difunctionalization of Alkenes by a Palladium‐Catalyzed Heck/Sonogashira Sequence. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201913367] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Lujia Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
| | - Sanliang Li
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Bing Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
| | - Danting Ji
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
| | - Lizuo Wu
- College of Chemistry and Life ScienceAdvanced Institute of Materials ScienceChangchun University of Technology Changchun 130012 China
| | - Yu Liu
- College of Chemistry and Life ScienceAdvanced Institute of Materials ScienceChangchun University of Technology Changchun 130012 China
| | - Zhan‐Ming Zhang
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Junliang Zhang
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 China
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39
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Nickel‐Catalyzed Asymmetric Reductive 1,2‐Carboamination of Unactivated Alkenes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201913743] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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40
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Reeves BM, Hepburn HB, Grozavu A, Lindsay‐Scott PJ, Donohoe TJ. Transition-Metal-Free Reductive Hydroxymethylation of Isoquinolines. Angew Chem Int Ed Engl 2019; 58:15697-15701. [PMID: 31486205 PMCID: PMC6856840 DOI: 10.1002/anie.201908857] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/23/2019] [Indexed: 01/18/2023]
Abstract
A transition-metal-free reductive hydroxymethylation reaction has been developed, enabling the preparation of tetrahydroisoquinolines bearing C4-quaternary centers from the corresponding isoquinolines. Deuterium labelling studies and control experiments enable a potential mechanism to be elucidated which features a key Cannizzaro-type reduction followed by an Evans-Tishchenko reaction. When isoquinolines featuring a proton at the 4-position are used, a tandem methylation-hydroxymethylation occurs, leading to the formation of 2 new C-C bonds in one pot.
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Affiliation(s)
- Benjamin M. Reeves
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Hamish B. Hepburn
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | - Alexandru Grozavu
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
| | | | - Timothy J. Donohoe
- Department of ChemistryUniversity of OxfordChemistry Research LaboratoryMansfield RoadOxfordOX1 3TAUK
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41
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Chierchia M, Xu P, Lovinger GJ, Morken JP. Enantioselective Radical Addition/Cross-Coupling of Organozinc Reagents, Alkyl Iodides, and Alkenyl Boron Reagents. Angew Chem Int Ed Engl 2019; 58:14245-14249. [PMID: 31390474 PMCID: PMC6764867 DOI: 10.1002/anie.201908029] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/06/2019] [Indexed: 11/06/2022]
Abstract
A hybrid transition-metal/radical process is described that results in the addition of organozinc reagents and alkyl halides across alkenyl boron reagents in an enantioselective catalytic fashion. The reaction can be accomplished both intermolecularly and intramolecularly, providing useful product yields and high enantioselectivities in both manifolds.
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Affiliation(s)
- Matteo Chierchia
- Department of Chemistry, Boston College, 2609 Beacon Street, Chestnut Hill, MA, 02467, USA
| | - Peilin Xu
- Department of Chemistry, Boston College, 2609 Beacon Street, Chestnut Hill, MA, 02467, USA
| | - Gabriel J Lovinger
- Department of Chemistry, Boston College, 2609 Beacon Street, Chestnut Hill, MA, 02467, USA
| | - James P Morken
- Department of Chemistry, Boston College, 2609 Beacon Street, Chestnut Hill, MA, 02467, USA
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42
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Reeves BM, Hepburn HB, Grozavu A, Lindsay‐Scott PJ, Donohoe TJ. Transition‐Metal‐Free Reductive Hydroxymethylation of Isoquinolines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908857] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Benjamin M. Reeves
- Department of Chemistry University of Oxford Chemistry Research Laboratory Mansfield Road Oxford OX1 3TA UK
| | - Hamish B. Hepburn
- Department of Chemistry University of Oxford Chemistry Research Laboratory Mansfield Road Oxford OX1 3TA UK
| | - Alexandru Grozavu
- Department of Chemistry University of Oxford Chemistry Research Laboratory Mansfield Road Oxford OX1 3TA UK
| | | | - Timothy J. Donohoe
- Department of Chemistry University of Oxford Chemistry Research Laboratory Mansfield Road Oxford OX1 3TA UK
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43
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Zhang Z, Xu B, Wu L, Wu Y, Qian Y, Zhou L, Liu Y, Zhang J. Enantioselective Dicarbofunctionalization of Unactivated Alkenes by Palladium‐Catalyzed Tandem Heck/Suzuki Coupling Reaction. Angew Chem Int Ed Engl 2019; 58:14653-14659. [DOI: 10.1002/anie.201907840] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/26/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Zhan‐Ming Zhang
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Bing Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
| | - Lizuo Wu
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Yuanqi Wu
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Yanyan Qian
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Lujia Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
| | - Yu Liu
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Junliang Zhang
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 P. R. China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
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44
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Zhang Z, Xu B, Wu L, Wu Y, Qian Y, Zhou L, Liu Y, Zhang J. Enantioselective Dicarbofunctionalization of Unactivated Alkenes by Palladium‐Catalyzed Tandem Heck/Suzuki Coupling Reaction. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907840] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Zhan‐Ming Zhang
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 P. R. China
| | - Bing Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
| | - Lizuo Wu
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Yuanqi Wu
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Yanyan Qian
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Lujia Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
| | - Yu Liu
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Junliang Zhang
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 P. R. China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
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45
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Chierchia M, Xu P, Lovinger GJ, Morken JP. Enantioselective Radical Addition/Cross‐Coupling of Organozinc Reagents, Alkyl Iodides, and Alkenyl Boron Reagents. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908029] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Matteo Chierchia
- Department of Chemistry Boston College 2609 Beacon Street Chestnut Hill MA 02467 USA
| | - Peilin Xu
- Department of Chemistry Boston College 2609 Beacon Street Chestnut Hill MA 02467 USA
| | - Gabriel J. Lovinger
- Department of Chemistry Boston College 2609 Beacon Street Chestnut Hill MA 02467 USA
| | - James P. Morken
- Department of Chemistry Boston College 2609 Beacon Street Chestnut Hill MA 02467 USA
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