1
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Messara A, Panossian A, Mikami K, Hanquet G, Leroux FR. Direct Deprotonative Functionalization of α,α-Difluoromethyl Ketones using a Catalytic Organosuperbase. Angew Chem Int Ed Engl 2023; 62:e202215899. [PMID: 36602033 DOI: 10.1002/anie.202215899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/06/2023]
Abstract
The deprotonative functionalization of α,α-difluoromethyl ketones is described herein. Using a catalytic organosuperbase and a silane additive, the corresponding difluoroenolate could be generated and trapped with aldehydes to deliver various α,α-difluoro-β-hydroxy ketones in high yields. This new strategy tolerates numerous functional groups and represents the access to the difluoroenolate by direct deprotonation of the difluoromethyl unit. The diastereoselective version of the reaction was also investigated with d.r. up to 93 : 7. Several transformations were performed to demonstrate the synthetic potential of these α,α-difluoro-β-hydroxy ketones. In addition, this method has been extended to the use of other electrophiles such as imines and chalcogen derivatives, and a difluoromethyl sulfoxide as nucleophile, thus leading to a diversity of difluoromethylene compounds.
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Affiliation(s)
- Amélia Messara
- Laboratoire d'Innovation Moléculaire et Applications (UMR 7042), Université de Strasbourg, Université de Haute-Alsace, CNRS, 67000, Strasbourg, France
| | - Armen Panossian
- Laboratoire d'Innovation Moléculaire et Applications (UMR 7042), Université de Strasbourg, Université de Haute-Alsace, CNRS, 67000, Strasbourg, France
| | - Koichi Mikami
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, O-okayama, Meguro-ku, 152-8552, Tokyo, Japan
| | - Gilles Hanquet
- Laboratoire d'Innovation Moléculaire et Applications (UMR 7042), Université de Strasbourg, Université de Haute-Alsace, CNRS, 67000, Strasbourg, France
| | - Frédéric R Leroux
- Laboratoire d'Innovation Moléculaire et Applications (UMR 7042), Université de Strasbourg, Université de Haute-Alsace, CNRS, 67000, Strasbourg, France
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2
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Mu B, Gao Y, Yang F, Wu W, Zhang Y, Wang X, Yu J, Zhou J. The Bifunctional Silyl Reagent Me
2
(CH
2
Cl)SiCF
3
Enables Highly Enantioselective Ketone Trifluoromethylation and Related Tandem Processes. Angew Chem Int Ed Engl 2022; 61:e202208861. [DOI: 10.1002/anie.202208861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Indexed: 12/14/2022]
Affiliation(s)
- Bo‐Shuai Mu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Yang Gao
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Fu‐Ming Yang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Wen‐Biao Wu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Ying Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Xin Wang
- College of Chemistry Sichuan University Chengdu 610064 China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Jian Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663N Zhongshan Road Shanghai 200062 China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry CAS Shanghai 200032 China
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3
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Mu BS, Gao Y, Yang FM, Wu WB, Zhang Y, Wang X, Yu JS, Zhou J. The Bifunctional Silyl Reagent Me2(CH2Cl)SiCF3 Enabled Highly Enantioselective Ketone Trifluoromethylation and Related Tandem Processes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bo-Shuai Mu
- East China Normal University Department of chemistry CHINA
| | - Yang Gao
- East China Normal University Department of chemistry CHINA
| | - Fu-Ming Yang
- East China Normal University Department of chemistry CHINA
| | - Wen-Biao Wu
- East China Normal University Department of chemistry CHINA
| | - Ying Zhang
- East China Normal University Department of chemistry CHINA
| | - Xin Wang
- Sichuan University College of Chemistry CHINA
| | - Jin-Sheng Yu
- East China Normal University Department of chemistry CHINA
| | - Jian Zhou
- East China Normal University Department of Chemistry 3663 N. Zhongshan Road, , 200062 Shanghai CHINA
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4
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Guo MM, Song XD, Liu X, Zheng YW, Chu XQ, Rao W, Shen ZL. Iron(III)‐catalyzed difluoroalkylation of aryl alkynes with difluoroenol silyl ether in the presence of trimethylsilyl chloride. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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5
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Catalyst-free nitration of the aliphatic C-H bonds of tertiary β-keto esters with tert-butyl nitrite: access to α-quaternary α-amino acid precursors. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Arginine‐Catalyzed Henry Reaction of α‐Keto Amides with Nitromethane on Water. ChemistrySelect 2022. [DOI: 10.1002/slct.202104433] [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]
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7
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Zheng Y, Zhou Y, Zhang Y, Deng P, Zhao X, Jiang S, Du G, Shen X, Xie X, Su Z, Yu Z. Water-Involved Ring-Opening of 4-Phenyl-1,2,4-triazoline-3,5-dione for "Photo-Clicked" Access to Carbamoyl Formazan Photoswitches In Situ. Chem Asian J 2021; 17:e202101239. [PMID: 34851039 DOI: 10.1002/asia.202101239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/23/2021] [Indexed: 11/08/2022]
Abstract
Cyclic azodicarbonyl derivatives, particularly 4-phenyl-1,2,4-triazoline-3,5-dione (PTAD), commonly serve as arenophile, dienophile, enophile and electrophile. Perplexed by its instability in aqueous environment, there are few studies focused on the transient intermediate produced by hydrolysis of PTAD to achieve synthetic significance. Herein, we describe a "photo-click" method that involves nitrile imine (NI) from diarylsydnone to capture the diazenecarbonyl-phenyl-carbamic acid (DACPA) generated by water-promoted ring-opening of PTAD. DFT calculation reveal that H-bonding interactions between PTAD and water are vital to form DACPA which exhibited an umpolung effect during ligation by nature bond orbit (NBO) analysis. The ultra-fast ligation resulted in carbamoyl formazans, as a unique Z↔E photo-switchable linker on target molecules, including peptide and drugs, with excellent anti-fatigue performance. This strategy is showcased to construct highly functionalized carbamoyl formazans in situ for photo-pharmacology and material studies, which also expands the chemistry of PTAD in aqueous media.
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Affiliation(s)
- Yuanqin Zheng
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Yuqiao Zhou
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Yan Zhang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Pengchi Deng
- Analytical & Testing Center, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Xiaohu Zhao
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Shichao Jiang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Guangxi Du
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Xin Shen
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Xinyu Xie
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Zhishan Su
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Zhipeng Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
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8
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Luo J, Chenzhang P, Lan W, Li J, Qin Z, Fu B. A Highly Enantioselective Approach to Hydrocarbazole Derivatives Catalyzed by Diphenylmethylidene Bis(oxazoline)‐Ni(II) Complexes. ChemistrySelect 2021. [DOI: 10.1002/slct.202102134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jia‐yu Luo
- College of Science China Agricultural University Beijing 100193 P. R. China
| | - Peng‐fei Chenzhang
- College of Science China Agricultural University Beijing 100193 P. R. China
| | - Wenjie Lan
- College of Science China Agricultural University Beijing 100193 P. R. China
| | - Jia‐qi Li
- College of Science China Agricultural University Beijing 100193 P. R. China
| | - Zhaohai Qin
- College of Science China Agricultural University Beijing 100193 P. R. China
| | - Bin Fu
- College of Science China Agricultural University Beijing 100193 P. R. China
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9
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Affiliation(s)
- Manfred Braun
- Institute of Organic and Macromolecular Chemistry Heinrich-Heine-University Düsseldorf Universitätsstr. 1 40225 Düsseldorf Germany
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10
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Zetschok D, Heieck L, Wennemers H. Decarboxylative Organocatalyzed Addition Reactions of Fluoroacetate Surrogates for the Synthesis of Fluorinated Oxindoles. Org Lett 2021; 23:1753-1757. [DOI: 10.1021/acs.orglett.1c00172] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Dominik Zetschok
- Laboratory of Organic Chemistry, D-CHAB, ETH Zurich, Vladimir-Prelog Weg 3, CH-8093 Zurich, Switzerland
| | - Lukas Heieck
- Laboratory of Organic Chemistry, D-CHAB, ETH Zurich, Vladimir-Prelog Weg 3, CH-8093 Zurich, Switzerland
| | - Helma Wennemers
- Laboratory of Organic Chemistry, D-CHAB, ETH Zurich, Vladimir-Prelog Weg 3, CH-8093 Zurich, Switzerland
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11
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Pan B, Shi Y, Tian Y, Zhou Y, Zhou J, Yu J. Synthesis of Multifunctional
α
,
α
‐Difluoroketones through Allylic Alkylation of Difluoroenoxysilanes with MBH Carbonates. Chem Asian J 2020; 15:4028-4032. [DOI: 10.1002/asia.202001145] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/19/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Bo‐Wen Pan
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - Yang Shi
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - You‐Ping Tian
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - Ying Zhou
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - Jian Zhou
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes East China Normal University Shanghai 200062 P. R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, CAS Shanghai 200032 P.R. China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes East China Normal University Shanghai 200062 P. R. China
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12
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Zhang X, Gao Y, Hu X, Ji C, Liu Y, Yu J. Recent Advances in Catalytic Enantioselective Synthesis of Fluorinated α‐ and β‐Amino Acids. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000966] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Xue‐Xin Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
| | - Yang Gao
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
| | - Xiao‐Si Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
| | - Cong‐Bin Ji
- School of Chemistry and Environmental Sciences Shangrao Normal University Jiangxi 334001 People's Republic of China
| | - Yun‐Lin Liu
- School of Chemistry and Chemical Engineering Guangzhou University Guangzhou 510006 People's Republic of China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education Hainan Normal University Haikou 571158 People's Republic of China
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13
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Lin T, Pan Z, Tu Y, Zhu S, Wu H, Liu Y, Li Z, Zhang J. Design and Synthesis of TY‐Phos and Application in Palladium‐Catalyzed Enantioselective Fluoroarylation of
gem
‐Difluoroalkenes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008262] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tao‐Yan Lin
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
| | - Zhangjin Pan
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
| | - Youshao Tu
- College of Chemistry and Life Science Advanced Institute of Materials Science Changchun University of Technology Changchun 130012 China
| | - Shuai Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 China
| | - Hai‐Hong Wu
- 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
| | - Zhiming Li
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Junliang Zhang
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
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14
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Lin TY, Pan Z, Tu Y, Zhu S, Wu HH, Liu Y, Li Z, Zhang J. Design and Synthesis of TY-Phos and Application in Palladium-Catalyzed Enantioselective Fluoroarylation of gem-Difluoroalkenes. Angew Chem Int Ed Engl 2020; 59:22957-22962. [PMID: 32893388 DOI: 10.1002/anie.202008262] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 08/07/2020] [Indexed: 01/10/2023]
Abstract
The first example of highly enantioselective fluoroarylation of gem-difluoroalkenes with aryl halides is presented by using a new chiral sulfinamide phosphine (Sadphos) type ligand TY-Phos. N-Me-TY-Phos can be easily synthesized on a gram scale from readily available starting materials in three steps. Salient features of this work including readily available starting materials, good yields, high enantioselectivities as well as broad substrate scope make this approach very practical and attractive. Notably, the asymmetric synthesis of an analogue of a biologically active molecule is also reported.
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Affiliation(s)
- Tao-Yan Lin
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China.,Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Zhangjin Pan
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Youshao Tu
- College of Chemistry and Life Science, Advanced Institute of Materials Science, Changchun University of Technology, Changchun, 130012, China
| | - Shuai Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Hai-Hong Wu
- 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
| | - Zhiming Li
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Junliang Zhang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
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15
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Kitanosono T, Kobayashi S. Reactions in Water Involving the “On‐Water” Mechanism. Chemistry 2020; 26:9408-9429. [DOI: 10.1002/chem.201905482] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 02/08/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Taku Kitanosono
- Department of ChemistrySchool of ScienceThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Shū Kobayashi
- Department of ChemistrySchool of ScienceThe University of Tokyo Hongo Bunkyo-ku Tokyo 113-0033 Japan
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16
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Wang YH, Tian JS, Tan PW, Cao Q, Zhang XX, Cao ZY, Zhou F, Wang X, Zhou J. Regiodivergent Intramolecular Nucleophilic Addition of Ketimines for the Diverse Synthesis of Azacycles. Angew Chem Int Ed Engl 2019; 59:1634-1643. [PMID: 31755631 DOI: 10.1002/anie.201910864] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 11/01/2019] [Indexed: 12/15/2022]
Abstract
Azacycles such as indoles and tetrahydroquinolines are privileged structures in drug development. Reported here is an unprecedented regiodivergent intramolecular nucleophilic addition reaction of imines as a flexible approach to access N-functionalized indoles and tetrahydroquinolines, by the control of reaction at the N-terminus and C-terminus, respectively. Using ketimines derived from 2-(2-nitroethyl)anilines with isatins or α-ketoesters, the regioselective N-attack reaction gives N-functionalized indoles, while the catalytic enantioselective C-attack reaction affords chiral tetrahydroquinolines featuring an α-tetrasubstituted stereocenter. Mechanistic studies reveal that hydrogen-bonding interactions may greatly facilitate such unusual N-attack reactions of imines. The utility of this protocol is highlighted by the catalytic enantioselective formal synthesis of (-)-psychotrimine, and the construction of various fused aza-heterocycles.
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Affiliation(s)
- Yu-Hui Wang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China.,Innovation Research Institute of Traditional Chinese Medicine (IRI), Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Jun-Song Tian
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China
| | - Peng-Wei Tan
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China
| | - Qiang Cao
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China
| | - Xue-Xin Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China
| | - Zhong-Yan Cao
- College of chemical engineering, Zhejiang university of technology, Chaowang road, 18N, Hangzhou, 310014, P. R. China
| | - Feng Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China
| | - Xin Wang
- College of Chemistry, Sichuan University, Chengdu, Sichuan, 610064, P. R. China
| | - Jian Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, P. R. China
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17
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Wang Y, Tian J, Tan P, Cao Q, Zhang X, Cao Z, Zhou F, Wang X, Zhou J. Regiodivergent Intramolecular Nucleophilic Addition of Ketimines for the Diverse Synthesis of Azacycles. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yu‐Hui Wang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China
- Innovation Research Institute of Traditional Chinese Medicine (IRI) Shanghai University of Traditional Chinese Medicine 1200 Cailun Road Shanghai 201203 China
| | - Jun‐Song Tian
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China
| | - Peng‐Wei Tan
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China
| | - Qiang Cao
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China
| | - Xue‐Xin Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China
| | - Zhong‐Yan Cao
- College of chemical engineering Zhejiang university of technology Chaowang road, 18N Hangzhou 310014 P. R. China
| | - Feng Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China
| | - Xin Wang
- College of Chemistry Sichuan University Chengdu Sichuan 610064 P. R. China
| | - Jian Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 3663 N. Zhongshan Road Shanghai 200062 China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences Shanghai 200032 P. R. China
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18
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Huang X, Zhang Y, Zhang C, Zhang L, Xu Y, Kong L, Wang Z, Peng B. The
ortho
‐Difluoroalkylation of Aryliodanes with Enol Silyl Ethers: Rearrangement Enabled by a Fluorine Effect. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900745] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xin Huang
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Yage Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Chaoshen Zhang
- School of Chemical SciencesUniversity of the Chinese Academy of Sciences Beijing 100049 China
| | - Lei Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Ying Xu
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Lichun Kong
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Zhi‐Xiang Wang
- School of Chemical SciencesUniversity of the Chinese Academy of Sciences Beijing 100049 China
| | - Bo Peng
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
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19
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Huang X, Zhang Y, Zhang C, Zhang L, Xu Y, Kong L, Wang Z, Peng B. The
ortho
‐Difluoroalkylation of Aryliodanes with Enol Silyl Ethers: Rearrangement Enabled by a Fluorine Effect. Angew Chem Int Ed Engl 2019; 58:5956-5961. [DOI: 10.1002/anie.201900745] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 02/15/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Xin Huang
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Yage Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Chaoshen Zhang
- School of Chemical SciencesUniversity of the Chinese Academy of Sciences Beijing 100049 China
| | - Lei Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Ying Xu
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Lichun Kong
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
| | - Zhi‐Xiang Wang
- School of Chemical SciencesUniversity of the Chinese Academy of Sciences Beijing 100049 China
| | - Bo Peng
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 China
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20
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Gong Y, Yu J, Hao Y, Zhou Y, Zhou J. Catalytic Enantioselective Aldol‐Type Reaction Using α‐Fluorinated Enolates. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900071] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yi Gong
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development; Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesEast China Normal University 3663 N Zhongshan Road Shanghai 200062 China
| | - Yong‐Jia Hao
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
| | - Ying Zhou
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
| | - Jian Zhou
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development; Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesEast China Normal University 3663 N Zhongshan Road Shanghai 200062 China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, CAS Shanghai 200032 China
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21
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Paul DK, Meng K, Omanovic D, Alvarez JC. Hydrogen Bonding and Proton Transfer in Aqueous Toluene Microdroplets Studied by Particle Collision Electrochemistry. ChemElectroChem 2018. [DOI: 10.1002/celc.201800542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Dilip K. Paul
- Department of ChemistryVirginia Commonwealth University Richmond VA, 23284
| | - Kejie Meng
- Department of ChemistryVirginia Commonwealth University Richmond VA, 23284
| | - Dario Omanovic
- Department of Marine and Environmental ResearchRuder Boskovic Institute Zagreb Croatia
| | - Julio C. Alvarez
- Department of ChemistryVirginia Commonwealth University Richmond VA, 23284
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22
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Li Y, Wang X, Xiao D, Liu M, Du Y, Deng J. Organocatalytic Biomimetic Decarboxylative Aldol Reaction of Fluorinated β‐Keto Acids with Unprotected Isatins. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800831] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yin‐Long Li
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical SciencesChongqing University 55 Daxuecheng South Road, Shapingba Chongqing 401331, People's Republic of China
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072, People's Republic of China
| | - Xue‐Lin Wang
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072, People's Republic of China
| | - Dan Xiao
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical SciencesChongqing University 55 Daxuecheng South Road, Shapingba Chongqing 401331, People's Republic of China
| | - Ming‐Ying Liu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical SciencesChongqing University 55 Daxuecheng South Road, Shapingba Chongqing 401331, People's Republic of China
| | - Yunfei Du
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072, People's Republic of China
| | - Jun Deng
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical SciencesChongqing University 55 Daxuecheng South Road, Shapingba Chongqing 401331, People's Republic of China
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072, People's Republic of China
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23
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Frías M, Cieślik W, Fraile A, Rosado-Abón A, Garrido-Castro AF, Yuste F, Alemán J. Development and Application of Asymmetric Organocatalytic Mukaiyama and Vinylogous Mukaiyama-Type Reactions. Chemistry 2018; 24:10906-10933. [DOI: 10.1002/chem.201801866] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Indexed: 02/02/2023]
Affiliation(s)
- María Frías
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Calle Francisco Tomás y Valiente, 7; Cantoblanco 28049 Madrid Spain
| | - Wioleta Cieślik
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Calle Francisco Tomás y Valiente, 7; Cantoblanco 28049 Madrid Spain
| | - Alberto Fraile
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Calle Francisco Tomás y Valiente, 7; Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem); Universidad Autónoma de Madrid; 28049 Madrid Spain
| | - Anielka Rosado-Abón
- Instituto de Química; Universidad Nacional Autónoma de México; Circuito Exterior, Cd. Universitaria, Coyoacán 04510 México D.F. México
| | - Alberto F. Garrido-Castro
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Calle Francisco Tomás y Valiente, 7; Cantoblanco 28049 Madrid Spain
| | - Francisco Yuste
- Instituto de Química; Universidad Nacional Autónoma de México; Circuito Exterior, Cd. Universitaria, Coyoacán 04510 México D.F. México
| | - José Alemán
- Department of Organic Chemistry; Universidad Autónoma de Madrid, Calle Francisco Tomás y Valiente, 7; Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem); Universidad Autónoma de Madrid; 28049 Madrid Spain
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24
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Affiliation(s)
- Graham Pattison
- Department of Chemistry; University of Warwick; Gibbet Hill Road Coventry UK
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25
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Wang CQ, Zhang Y, Feng C. Fluorine Effects on Group Migration via a Rhodium(V) Nitrenoid Intermediate. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708505] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Cheng-Qiang Wang
- Institute of Advanced Synthesis (IAS); School of Chemistry and Molecular Engineering; Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University; 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Yu Zhang
- Institute of Advanced Synthesis (IAS); School of Chemistry and Molecular Engineering; Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University; 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Chao Feng
- Institute of Advanced Synthesis (IAS); School of Chemistry and Molecular Engineering; Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University; 30 South Puzhu Road Nanjing 211816 P. R. China
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26
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Wang CQ, Zhang Y, Feng C. Fluorine Effects on Group Migration via a Rhodium(V) Nitrenoid Intermediate. Angew Chem Int Ed Engl 2017; 56:14918-14922. [DOI: 10.1002/anie.201708505] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Indexed: 12/30/2022]
Affiliation(s)
- Cheng-Qiang Wang
- Institute of Advanced Synthesis (IAS); School of Chemistry and Molecular Engineering; Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University; 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Yu Zhang
- Institute of Advanced Synthesis (IAS); School of Chemistry and Molecular Engineering; Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University; 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Chao Feng
- Institute of Advanced Synthesis (IAS); School of Chemistry and Molecular Engineering; Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University; 30 South Puzhu Road Nanjing 211816 P. R. China
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27
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Honraedt A, Van Der Lee A, Campagne JM, Leclerc E. α,α-Difluoro-α-(trimethylsilyl)acetamides as Versatile Reagents for the Preparation of Difluorinated Aldol and Mannich Adducts. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700371] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Aurélien Honraedt
- Institut Charles Gerhardt - UMR 5253 CNRS-UM2-UM1-ENSCM; Ecole Nationale Supérieure de Chimie de Montpellier; 8, rue de l'Ecole Normale 34296 Montpellier Cedex 5 France
| | - Arie Van Der Lee
- Institut Européen des Membranes; ENSCM/UMII/UMR-CNRS 5635; Pl. Eugène Bataillon, CC 047 34095 Montpellier, Cedex 5 France
| | - Jean-Marc Campagne
- Institut Charles Gerhardt - UMR 5253 CNRS-UM2-UM1-ENSCM; Ecole Nationale Supérieure de Chimie de Montpellier; 8, rue de l'Ecole Normale 34296 Montpellier Cedex 5 France
| | - Eric Leclerc
- Institut Charles Gerhardt - UMR 5253 CNRS-UM2-UM1-ENSCM; Ecole Nationale Supérieure de Chimie de Montpellier; 8, rue de l'Ecole Normale 34296 Montpellier Cedex 5 France
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28
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Wu YB, Wan L, Lu GP, Cai C. “All-Water” Synthesis of β-Amino α,α-Difluoro Ketones from Fluorinated Enol Silyl Ethers and Imines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700591] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ye-bin Wu
- Chemical Engineering College; Nanjing University of Science and Technology; 200 Xiao Ling Wei Street Nanjing Jiangsu People's Republic of China
| | - Li Wan
- Biotechnology and Pharmaceutical Engineering College; Nanjing Tech University; 211816 Nanjing People's Republic of China
| | - Guo-ping Lu
- Chemical Engineering College; Nanjing University of Science and Technology; 200 Xiao Ling Wei Street Nanjing Jiangsu People's Republic of China
| | - Chun Cai
- Chemical Engineering College; Nanjing University of Science and Technology; 200 Xiao Ling Wei Street Nanjing Jiangsu People's Republic of China
- Key Laboratory of Organofluorine Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu 20032 Shanghai People's Republic of China
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29
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Cheng X, Li W, Nie R, Ma X, Sang R, Guo L, Wu Y. Ligand-Free C-C Coupling Reactions Promoted by Hexagonal Boron Nitride-Supported Palladium(II) Catalyst in Water. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600815] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Xu Cheng
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Weijian Li
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Ruifang Nie
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Xiaojun Ma
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Rui Sang
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Li Guo
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Yong Wu
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
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30
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Liao FM, Cao ZY, Yu JS, Zhou J. Highly Stereoselective Gold-Catalyzed Coupling of Diazo Reagents and Fluorinated Enol Silyl Ethers to Tetrasubstituted Alkenes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611625] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Fu-Min Liao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; East China Normal University; 3663N Zhongshan Road Shanghai 200062 China
| | - Zhong-Yan Cao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; East China Normal University; 3663N Zhongshan Road Shanghai 200062 China
| | - Jin-Sheng Yu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; East China Normal University; 3663N Zhongshan Road Shanghai 200062 China
| | - Jian Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; East China Normal University; 3663N Zhongshan Road Shanghai 200062 China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Shanghai 200032 China
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31
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Liao FM, Cao ZY, Yu JS, Zhou J. Highly Stereoselective Gold-Catalyzed Coupling of Diazo Reagents and Fluorinated Enol Silyl Ethers to Tetrasubstituted Alkenes. Angew Chem Int Ed Engl 2017; 56:2459-2463. [PMID: 28097773 DOI: 10.1002/anie.201611625] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 12/22/2016] [Indexed: 02/03/2023]
Abstract
We report a highly stereoselective synthesis of all-carbon or fluorinated tetrasubstituted alkenes from diazo reagents and fluorinated enol silyl ethers, using C-F bond as a synthetic handle. Cationic AuI catalysis plays a key role in this reaction. Remarkable fluorine effects on the reactivity and selectivity was also observed.
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Affiliation(s)
- Fu-Min Liao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, 3663N Zhongshan Road, Shanghai, 200062, China
| | - Zhong-Yan Cao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, 3663N Zhongshan Road, Shanghai, 200062, China
| | - Jin-Sheng Yu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, 3663N Zhongshan Road, Shanghai, 200062, China
| | - Jian Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, 3663N Zhongshan Road, Shanghai, 200062, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 200032, China
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32
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Nie X, Cheng C, Zhu G. Palladium-Catalyzed Remote Aryldifluoroalkylation of Alkenyl Aldehydes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611697] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xingliang Nie
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 P.R. China
| | - Cungui Cheng
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 P.R. China
| | - Gangguo Zhu
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 P.R. China
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33
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Nie X, Cheng C, Zhu G. Palladium-Catalyzed Remote Aryldifluoroalkylation of Alkenyl Aldehydes. Angew Chem Int Ed Engl 2017; 56:1898-1902. [DOI: 10.1002/anie.201611697] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Xingliang Nie
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 P.R. China
| | - Cungui Cheng
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 P.R. China
| | - Gangguo Zhu
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 P.R. China
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34
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Kumar N, Kaur J, Kumar A, Islam N, Chimni SS. Catalyst-Free Synthesis of 3-Aryl-3-hydroxy-2-oxindole Derivatives by Using Water as the Solvent: Experimental and DFT Studies. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600346] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Naveen Kumar
- Department of Chemistry; U.G.C. Centre of Advance Studies in Chemistry; Guru Nanak Dev University; Amritsar 143005 India
| | - Jasneet Kaur
- Department of Chemistry; U.G.C. Centre of Advance Studies in Chemistry; Guru Nanak Dev University; Amritsar 143005 India
| | - Akshay Kumar
- Department of Chemistry; DAV University; Jalandhar, Punjab 144012 India
| | - Nasarul Islam
- Department of Chemistry; U.G.C. Centre of Advance Studies in Chemistry; Guru Nanak Dev University; Amritsar 143005 India
| | - Swapandeep Singh Chimni
- Department of Chemistry; U.G.C. Centre of Advance Studies in Chemistry; Guru Nanak Dev University; Amritsar 143005 India
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35
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Wang H, Wang G, Lu Q, Chiang CW, Peng P, Zhou J, Lei A. Catalyst-Free Difunctionalization of Activated Alkenes in Water: Efficient Synthesis of β-Keto Sulfides and Sulfones. Chemistry 2016; 22:14489-93. [DOI: 10.1002/chem.201603041] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Indexed: 01/11/2023]
Affiliation(s)
- Huamin Wang
- College of Chemistry and Molecular Sciences; The Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072, Hubei P. R. China
| | - Guangyu Wang
- College of Chemistry and Molecular Sciences; The Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072, Hubei P. R. China
| | - Qingquan Lu
- College of Chemistry and Molecular Sciences; The Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072, Hubei P. R. China
| | - Chien-Wei Chiang
- College of Chemistry and Molecular Sciences; The Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072, Hubei P. R. China
| | - Pan Peng
- College of Chemistry and Molecular Sciences; The Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072, Hubei P. R. China
| | - Jiufu Zhou
- College of Chemistry and Molecular Sciences; The Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072, Hubei P. R. China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences; The Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072, Hubei P. R. China
- National Research Center for Carbohydrate Synthesis; Jiangxi Normal University; Nanchang 330022, Jiangxi P. R. China
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36
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Qian J, Yi W, Huang X, Jasinski JP, Zhang W. 2,2-Difluoro-1,3-diketones as gem
-Difluoroenolate Precusors for Asymmetric Aldol Addition with N
-Benzylisatins. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600392] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jinlong Qian
- School of Chemical Engineering; Nanjing University of Science and Technology; 200 Xiao Ling Wei Street Nanjing 210094 People's Republic of China
| | - Wenbin Yi
- School of Chemical Engineering; Nanjing University of Science and Technology; 200 Xiao Ling Wei Street Nanjing 210094 People's Republic of China
| | - Xin Huang
- Department of Chemistry; University of Massachusetts Boston; 100 Morrissey Boulevard Boston MA 02125 USA
| | - Jerry P. Jasinski
- Department of Chemistry; Keene State College; Keene NH 03435-2001 USA
| | - Wei Zhang
- Department of Chemistry; University of Massachusetts Boston; 100 Morrissey Boulevard Boston MA 02125 USA
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37
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Decostanzi M, Godemert J, Oudeyer S, Levacher V, Campagne JM, Leclerc E. Brook/Elimination/Aldol Reaction Sequence for the Direct One-Pot Preparation of Difluorinated Aldols from (Trifluoromethyl)trimethylsilane and Acylsilanes. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500849] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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38
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Xie J, Zhang T, Chen F, Mehrkens N, Rominger F, Rudolph M, Hashmi ASK. Gold-katalysierte hochselektive Photoredox-C(sp2
)-H-Difluoralkylierung und -Perfluoralkylierung von Hydrazonen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201508622] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jin Xie
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Tuo Zhang
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Fei Chen
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Nina Mehrkens
- Anorganisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Frank Rominger
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
- Chemistry Department, Faculty of Science; King Abdulaziz University (KAU); Jeddah 21589 Saudi-Arabien
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39
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Xie J, Zhang T, Chen F, Mehrkens N, Rominger F, Rudolph M, Hashmi ASK. Gold-Catalyzed Highly Selective Photoredox C(sp(2) )-H Difluoroalkylation and Perfluoroalkylation of Hydrazones. Angew Chem Int Ed Engl 2016; 55:2934-8. [PMID: 26800002 DOI: 10.1002/anie.201508622] [Citation(s) in RCA: 217] [Impact Index Per Article: 27.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Indexed: 11/11/2022]
Abstract
The first gold-catalyzed photoredox C(sp(2) )-H difluoroalkylation and perfluoroalkylation of hydrazones with readily available RF -Br reagents is reported. The resulting gem-difluoromethylated and perfluoroalkylated hydrazones are highly functionalized, versatile molecules. A mild reduction of the coupling products can efficiently produce gem-difluoromethylated β-amino phosphonic acids and β-amino acid derivatives. In mechanistic studies, a difluoroalkyl radical intermediate was detected by an EPR spin-trapping experiment, indicating that a gold-catalyzed radical pathway is operating.
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Affiliation(s)
- Jin Xie
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Tuo Zhang
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Fei Chen
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Nina Mehrkens
- Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - A Stephen K Hashmi
- Chemistry Department, Faculty of Science, King Abdulaziz University (KAU), Jeddah, 21589, Saudi Arabia.
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40
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Percy JM, McCarter AW, Sewell AL, Sloan N, Kennedy AR, Hirst DJ. Developing the Saegusa–Ito Cyclisation for the Synthesis of Difluorinated Cyclohexenones. Chemistry 2015; 21:19119-27. [DOI: 10.1002/chem.201503653] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Jonathan M. Percy
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL (UK)
| | - Adam W. McCarter
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL (UK)
| | - Alan L. Sewell
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL (UK)
| | - Nikki Sloan
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL (UK)
| | - Alan R. Kennedy
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL (UK)
| | - David J. Hirst
- Flexible Discovery Unit, GlaxoSmithKline Medicines Research Centre, Gunnels Wood Road, Stevenage, SG1 2NY (UK)
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Yu JS, Liao FM, Gao WM, Liao K, Zuo RL, Zhou J. Michael Addition Catalyzed by Chiral Secondary Amine Phosphoramide Using Fluorinated Silyl Enol Ethers: Formation of Quaternary Carbon Stereocenters. Angew Chem Int Ed Engl 2015; 54:7381-5. [DOI: 10.1002/anie.201501747] [Citation(s) in RCA: 149] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 03/25/2015] [Indexed: 12/24/2022]
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Yu JS, Liao FM, Gao WM, Liao K, Zuo RL, Zhou J. Michael Addition Catalyzed by Chiral Secondary Amine Phosphoramide Using Fluorinated Silyl Enol Ethers: Formation of Quaternary Carbon Stereocenters. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501747] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Yin XP, Zeng XP, Liu YL, Liao FM, Yu JS, Zhou F, Zhou J. Asymmetric Triple Relay Catalysis: Enantioselective Synthesis of Spirocyclic Indolines through a One-Pot Process Featuring an Asymmetric 6π Electrocyclization. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407677] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Yin XP, Zeng XP, Liu YL, Liao FM, Yu JS, Zhou F, Zhou J. Asymmetric Triple Relay Catalysis: Enantioselective Synthesis of Spirocyclic Indolines through a One-Pot Process Featuring an Asymmetric 6π Electrocyclization. Angew Chem Int Ed Engl 2014; 53:13740-5. [DOI: 10.1002/anie.201407677] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Revised: 09/02/2014] [Indexed: 12/15/2022]
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