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1
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Zhang Y, Wang YJ, Zou Q, Liu XY, Chen Z. Two Divergent Enyne Cycloisomerization Routes Mediated by Monoallenylidene Pd(II) Catalysts. Org Lett 2022; 24:8153-8157. [DOI: 10.1021/acs.orglett.2c03205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuan Zhang
- Department of Chemistry, Renmin University of China, 59 Zhongguancun Street, Haidian District, Beijing 100872, China
| | - Yu-Jiang Wang
- Department of Chemistry, Renmin University of China, 59 Zhongguancun Street, Haidian District, Beijing 100872, China
| | - Qiang Zou
- Department of Chemistry, Renmin University of China, 59 Zhongguancun Street, Haidian District, Beijing 100872, China
| | - Xiao-Yu Liu
- Department of Chemistry, Renmin University of China, 59 Zhongguancun Street, Haidian District, Beijing 100872, China
| | - Zili Chen
- Department of Chemistry, Renmin University of China, 59 Zhongguancun Street, Haidian District, Beijing 100872, China
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Nguyen T, Daiann Sosa Carrizo E, Cattey H, Fleurat‐Lessard P, Roger J, Hierso J. Tetranuclear Dicationic Aurophilic Gold(I) Catalysts in Enyne Cycloisomerization: Cooperativity for a Dramatic Shift in Selectivity. Chemistry 2022; 28:e202200769. [DOI: 10.1002/chem.202200769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Tuan‐Anh Nguyen
- Université de Bourgogne, Institut de Chimie Moléculaire de l'Université de Bourgogne, UMR-CNRS 6302- Université Bourgogne-Franche- Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - E. Daiann Sosa Carrizo
- Université de Bourgogne, Institut de Chimie Moléculaire de l'Université de Bourgogne, UMR-CNRS 6302- Université Bourgogne-Franche- Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Hélène Cattey
- Université de Bourgogne, Institut de Chimie Moléculaire de l'Université de Bourgogne, UMR-CNRS 6302- Université Bourgogne-Franche- Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Paul Fleurat‐Lessard
- Université de Bourgogne, Institut de Chimie Moléculaire de l'Université de Bourgogne, UMR-CNRS 6302- Université Bourgogne-Franche- Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Julien Roger
- Université de Bourgogne, Institut de Chimie Moléculaire de l'Université de Bourgogne, UMR-CNRS 6302- Université Bourgogne-Franche- Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
| | - Jean‐Cyrille Hierso
- Université de Bourgogne, Institut de Chimie Moléculaire de l'Université de Bourgogne, UMR-CNRS 6302- Université Bourgogne-Franche- Comté (UBFC) 9, avenue Alain Savary 21078 Dijon France
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Ge J, Wu H, Kong D, Huang G. Mechanism and Origins of Enantioselectivity of Cobalt-Catalyzed Intermolecular Hydroacylation/Cyclization of 1,6-Enynes with Aldehydes. Org Chem Front 2022. [DOI: 10.1039/d2qo00179a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Density functional theory calculations were performed to investigate the cobalt-catalyzed intermolecular hydroacylation/cyclization of 1,6-enynes. The computations show that the initial oxidative cyclization constitutes the rate-determining step of the overall reaction....
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