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151
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Liu W, Zhao G. DABCO catalyzed cross-Rauhut-Currier/transesterification reactions of activated alkenes with phenyl acrylates: scope and mechanistic insight. Org Biomol Chem 2013; 12:832-5. [PMID: 24326624 DOI: 10.1039/c3ob41763h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
DABCO catalyzed the cross-Rauhut-Currier/transesterification reaction of α-cyano-α,β-unsaturated ketones and aryl acrylates was discovered. The reaction rate law was determined by an integral method under pseudo-first-order reaction conditions, which assisted in proposing the mechanism of cross-Rauhut-Currier reaction promoted by Brønsted acid and establishing the rate-determining step.
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Affiliation(s)
- Wen Liu
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China.
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152
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Zheng J, Huang Y, Li Z. Phosphine-Catalyzed Domino Reaction: An Efficient Method for the Synthesis of Bicyclo[3.2.0]heptenes Skeleton. Org Lett 2013; 15:5758-61. [DOI: 10.1021/ol402799w] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jie Zheng
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
| | - You Huang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
| | - Zhengming Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
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153
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Peng J, Huang X, Zheng PF, Chen YC. Rauhut–Currier-Type Reaction with Morita–Baylis–Hillman Carbonates of 2-Cyclohexenone and Alkylidenemalononitriles To Access Chromene Derivatives. Org Lett 2013; 15:5534-7. [PMID: 24134066 DOI: 10.1021/ol402694b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Jing Peng
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Ministry of Education, Department of Medicinal Chemistry, West China School of Pharmacy and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China, and College of Pharmacy, Third Military Medical University, Shapingba, Chongqing 400038, China
| | - Xin Huang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Ministry of Education, Department of Medicinal Chemistry, West China School of Pharmacy and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China, and College of Pharmacy, Third Military Medical University, Shapingba, Chongqing 400038, China
| | - Peng-Fei Zheng
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Ministry of Education, Department of Medicinal Chemistry, West China School of Pharmacy and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China, and College of Pharmacy, Third Military Medical University, Shapingba, Chongqing 400038, China
| | - Ying-Chun Chen
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Ministry of Education, Department of Medicinal Chemistry, West China School of Pharmacy and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China, and College of Pharmacy, Third Military Medical University, Shapingba, Chongqing 400038, China
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154
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Zheng J, Huang Y, Li Z. Phosphine-Catalyzed Domino Benzannulation: An Efficient Method to Construct Biaryl Skeletons. Org Lett 2013; 15:5064-7. [DOI: 10.1021/ol4022904] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jie Zheng
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - You Huang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - Zhengming Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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