1
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Xi D, Lu C, Jing D, Zheng K. Carbothiolation of Styrenes by Visible‐Light‐Induced Thiyl Radicals: C3‐Functionalization of Benzofuran‐2(3H)‐ones. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200688] [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)
- Dailin Xi
- Sichuan University Chemistry 610064 Chengdu CHINA
| | - Cong Lu
- Sichuan University Chemistry 610064 Chengdu CHINA
| | - Dong Jing
- Sichuan University Chemistry 610064 Chengdu CHINA
| | - Ke Zheng
- Sichuan University College of Chemistry wangjiang road 29# 610064 chengdu CHINA
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2
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Pasuparthy SD, Maiti B. Enantioselective Organocatalytic Michael Addition Reactions Catalyzed by Proline/Prolinol/Supported Proline based Organocatalysts: An Overview. ChemistrySelect 2022. [DOI: 10.1002/slct.202104261] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sai Deepak Pasuparthy
- Department of Chemistry School of Advanced Sciences Vellore Institute of Technology Vellore 632014 India
| | - Barnali Maiti
- Department of Chemistry School of Advanced Sciences Vellore Institute of Technology Vellore 632014 India
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3
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Qiu R, Kambe N, Tang Z, Tong Z, Yin SF. Recent Advances on Benzofuranones: Synthesis and Transformation via C–H Functionalization. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1405-5761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractThe benzofuranone structure is important in many fields, such as natural products, pharmaceuticals, building blocks, antioxidants, and dyes. The efficient synthesis and transformation of benzofuranones have attracted great attention in organic synthesis. They can be synthesized by the Friedel–Crafts reaction and intramolecular dehydration ring-closing and transition-metal-catalyzed reactions, among others. Their direct utilization in the preparation of other functional molecules further enhance their application. Due to their low pK
a value and easy enolization, the transformation of benzofuranones via C(3)–H bond functionalization has been a hot issue since 2010. Herein, we highlight advances in the synthesis of benzofuranones and their transformation via C–H functionalization. Other transformations related to benzofuranones are also discussed.1 Introduction2 Synthesis of Benzofuranones3 C–H Functionalization of Benzofuranones4 Other Types of Reactions of Benzofuranones5 Conclusion and Outlook
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Affiliation(s)
- Renhua Qiu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University
| | - Nobuaki Kambe
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University
- The Institute of Scientific and Industrial Research, Osaka University
| | - Zhi Tang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources Hainan Provincial Key Lab of Fine Chem, Hainan University
| | - Zhou Tong
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University
| | - Shuang-Feng Yin
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University
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4
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Tian Y, Shang Y, Su W. DBU‐Catalyzed Regioselective
α
‐Alkylation of Enones Using the Vinylogous Strategy. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100293] [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]
Affiliation(s)
- Yawei Tian
- College of Chemistry Fuzhou University 2 Xueyuan Road Fuzhou Fujian 350108 P. R. China
- State Key Laboratory of Structural Chemistry Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Yangqiao West Road 155 Fuzhou Fujian 350002 P. R. China
| | - Yaping Shang
- State Key Laboratory of Structural Chemistry Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Yangqiao West Road 155 Fuzhou Fujian 350002 P. R. China
| | - Weiping Su
- College of Chemistry Fuzhou University 2 Xueyuan Road Fuzhou Fujian 350108 P. R. China
- State Key Laboratory of Structural Chemistry Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Yangqiao West Road 155 Fuzhou Fujian 350002 P. R. China
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5
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Jana S, Sarkar S, Morris SA. Recent developments towards the synthesis of paroxetine: A 3,4-disubstituted piperidine. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131215] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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6
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Jiang W, Zhou J, Ma AJ, Li D, Ma YY, Zhao DG, Hou SH, Lin JB, Zhang SY. A dienamine-mediated deconjugative addition/cyclization cascade of γ,γ-disubstituted enals with carboxylic acid-activated enones: a rapid access to highly functionalized γ-lactones. Org Chem Front 2020. [DOI: 10.1039/c9qo01367a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An aminocatalytic deconjugative addition/cyclization cascade of γ,γ-disubstituted enals with carboxylic acid-activated enones was realized, giving rise to highly functionalized γ-lactones with excellent enantioselectivities.
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Affiliation(s)
- Wei Jiang
- School of Biotechnology and Health Sciences
- International Healthcare Innovation Institute
- Wuyi University
- Jiangmen 529020
- China
| | - Jia Zhou
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Ai-Jun Ma
- School of Biotechnology and Health Sciences
- International Healthcare Innovation Institute
- Wuyi University
- Jiangmen 529020
- China
| | - Dongli Li
- School of Biotechnology and Health Sciences
- International Healthcare Innovation Institute
- Wuyi University
- Jiangmen 529020
- China
| | - Yan-Yan Ma
- School of Biotechnology and Health Sciences
- International Healthcare Innovation Institute
- Wuyi University
- Jiangmen 529020
- China
| | - Deng-Gao Zhao
- School of Biotechnology and Health Sciences
- International Healthcare Innovation Institute
- Wuyi University
- Jiangmen 529020
- China
| | - Si-Hua Hou
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Jun-Bing Lin
- Shaanxi Key Laboratory of Chemical Reaction Engineering
- College of Chemistry and Chemical Engineering
- Yan'an University
- Yan'an 716000
- China
| | - Shu-Yu Zhang
- School of Biotechnology and Health Sciences
- International Healthcare Innovation Institute
- Wuyi University
- Jiangmen 529020
- China
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7
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Liu Y, Zhou C, Xiong M, Jiang J, Wang J. Asymmetric Rh(I)-Catalyzed Functionalization of the 3-C(sp3)–H Bond of Benzofuranones with α-Diazoesters. Org Lett 2018; 20:5889-5893. [PMID: 30192557 DOI: 10.1021/acs.orglett.8b02555] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yuanhong Liu
- School of Chemistry, Sun Yat-Sen University, 135 Xingang West Road, Guangzhou 510275, China
| | - Chao Zhou
- School of Chemistry, Sun Yat-Sen University, 135 Xingang West Road, Guangzhou 510275, China
| | - Miao Xiong
- School of Chemistry, Sun Yat-Sen University, 135 Xingang West Road, Guangzhou 510275, China
| | - Jijun Jiang
- School of Chemistry, Sun Yat-Sen University, 135 Xingang West Road, Guangzhou 510275, China
| | - Jun Wang
- School of Chemistry, Sun Yat-Sen University, 135 Xingang West Road, Guangzhou 510275, China
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8
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Dhotare BB, Kumar M, Nayak SK. Catalytic Oxidation of 3-Arylbenzofuran-2(3H)-ones with PCC-H5IO6: Syntheses of 3-Aryl-3-hydroxy/3-amido-3-arylbenzofuran-2(3H)-ones. J Org Chem 2018; 83:10089-10096. [DOI: 10.1021/acs.joc.8b01395] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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9
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Affiliation(s)
- Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education; College of Chemistry, Sichuan University; Chengdu Sichuan 610064 China
| | - Shunxi Dong
- Key Laboratory of Green Chemistry & Technology, Ministry of Education; College of Chemistry, Sichuan University; Chengdu Sichuan 610064 China
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology, Ministry of Education; College of Chemistry, Sichuan University; Chengdu Sichuan 610064 China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education; College of Chemistry, Sichuan University; Chengdu Sichuan 610064 China
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10
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Rout S, Das A, Singh VK. Metal-Controlled Switching of Enantioselectivity in the Mukaiyama–Michael Reaction of α,β-Unsaturated 2-Acyl Imidazoles Catalyzed by Chiral Metal–Pybox Complexes. J Org Chem 2018; 83:5058-5071. [DOI: 10.1021/acs.joc.8b00399] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Subhrajit Rout
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
| | - Arko Das
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
| | - Vinod K. Singh
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh 462066, India
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11
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Li S, Zhang E, Feng J, Li X. An enantioselective conjugate addition reaction of 3-substituted benzothiophen-2-ones and 2-phthalimidoacrylates. Org Chem Front 2017. [DOI: 10.1039/c7qo00531h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A highly enantioselective conjugate addition reaction of 3-substituted benzothiophen-2-ones to 2-phthalimidoacrylates has been developed using a bifunctional tertiary-amine thiourea catalyst.
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Affiliation(s)
- Shoulei Li
- State Key Laboratory of Elemento-organic Chemistry
- College of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
| | - Enge Zhang
- State Key Laboratory of Elemento-organic Chemistry
- College of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
| | - Junjun Feng
- State Key Laboratory of Elemento-organic Chemistry
- College of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
| | - Xin Li
- State Key Laboratory of Elemento-organic Chemistry
- College of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- Tianjin 300071
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12
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Zhu B, Qiu S, Li J, Coote ML, Lee R, Jiang Z. Asymmetric [4 + 2] annulation of 5 H-thiazol-4-ones with a chiral dipeptide-based Brønsted base catalyst. Chem Sci 2016; 7:6060-6067. [PMID: 30034746 PMCID: PMC6022207 DOI: 10.1039/c6sc02039a] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 06/08/2016] [Indexed: 12/26/2022] Open
Abstract
Versatile synthetic strategies that access diverse chemical substrates in a highly chemo- and stereo-selective manner are crucial but demanding. Construction of chiral molecules with multiple (hetero)-quaternary carbon stereocenters in a single fashion is a particularly significant challenge, with important applications in the synthesis of a range of bioactive compounds containing the 1,4-sulfur bridged piperidinone structural motif. The asymmetric synthesis of these entities is complicated due to the need to build at least two hetero-quaternary stereocenters concurrently. In order to achieve this, we have developed a new family of dipeptide-based multifunctional Brønsted base organocatalysts that are highly capable of the first asymmetric [4 + 2] annulation reaction of 5H-thiazol-4-ones with electron-deficient alkenes. This protocol could be applied to a series of alkenes such as nitroalkenes, 4-oxo-4-arylbutenones, 4-oxo-4-arylbutenoates and methyleneindolinones, providing an efficient approach to valuable chiral 1,4-sulfur bridged piperidinones and their derivatives with multiple hetereo-quaternary stereogenic centers in high yields and enantioselectivities. Density functional theory studies involving 5H-thiazol-4-one and nitroolefin catalysis propose stereochemical insights into the origin of enantio- and chemo-selectivity.
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Affiliation(s)
- Bo Zhu
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province , Henan University , Kaifeng , Henan , People's Republic of China .
| | - Shuai Qiu
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province , Henan University , Kaifeng , Henan , People's Republic of China .
| | - Jiangtao Li
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province , Henan University , Kaifeng , Henan , People's Republic of China .
| | - Michelle L Coote
- ARC Centre of Excellence for Electromaterials Science , Research School of Chemistry , Australian National University , Canberra ACT 2601 , Australia .
| | - Richmond Lee
- ARC Centre of Excellence for Electromaterials Science , Research School of Chemistry , Australian National University , Canberra ACT 2601 , Australia .
| | - Zhiyong Jiang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province , Henan University , Kaifeng , Henan , People's Republic of China .
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13
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Kowalczyk R, Boratyński PJ. Stereoselective thia-Michael 1,4-Addition to Acyclic 2,4-Dienones and 2-En-4-ynones. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201501138] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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14
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Liu Y, Li J, Ye X, Zhao X, Jiang Z. Organocatalytic asymmetric formal arylation of benzofuran-2(3H)-ones with cooperative visible light photocatalysis. Chem Commun (Camb) 2016; 52:13955-13958. [DOI: 10.1039/c6cc07105h] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An asymmetric arylation of benzofuran-2(3H)-ones with 1-naphthols has been developed through a cooperative visible light photocatalysis with asymmetric hydrogen-bond catalysis.
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Affiliation(s)
- Yang Liu
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province
- Henan University
- Kaifeng
- P. R. China
| | - Jiangtao Li
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province
- Henan University
- Kaifeng
- P. R. China
| | - Xinyi Ye
- Division of Chemistry and Biological Chemistry
- Nanyang Technological University
- 637371
- Singapore
| | - Xiaowei Zhao
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province
- Henan University
- Kaifeng
- P. R. China
| | - Zhiyong Jiang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province
- Henan University
- Kaifeng
- P. R. China
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15
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Yao Q, Liao Y, Lin L, Lin X, Ji J, Liu X, Feng X. Efficient Synthesis of Chiral Trisubstituted 1,2-Allenyl Ketones by Catalytic Asymmetric Conjugate Addition of Malonic Esters to Enynes. Angew Chem Int Ed Engl 2015; 55:1859-63. [PMID: 26694204 PMCID: PMC4738401 DOI: 10.1002/anie.201509455] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 11/10/2015] [Indexed: 11/11/2022]
Abstract
An N,N'-dioxide/scandium(III) complex catalyzed, highly efficient conjugate addition of malonic esters to enynes is described. A range of trisubstituted 1,2-allenyl ketones were obtained in high yields (up to 99 %) with good d.r. (up to 95/5) and excellent ee values (97 %-99 %). Moreover, the products could be easily transformed into chiral furan and 5-hydroxypyrazoline derivatives, both of which are important skeletons of many biologically active compounds and pharmacologicals.
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Affiliation(s)
- Qian Yao
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Yuting Liao
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Lili Lin
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Xiaobin Lin
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Jie Ji
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China.
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China. .,Collaborative Innovation Center of Chemical Science and Engineering, Tianjin), China.
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16
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Yao Q, Liao Y, Lin L, Lin X, Ji J, Liu X, Feng X. Efficient Synthesis of Chiral Trisubstituted 1,2-Allenyl Ketones by Catalytic Asymmetric Conjugate Addition of Malonic Esters to Enynes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201509455] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Qian Yao
- Key Laboratory of Green Chemistry and Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 China
| | - Yuting Liao
- Key Laboratory of Green Chemistry and Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 China
| | - Lili Lin
- Key Laboratory of Green Chemistry and Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 China
| | - Xiaobin Lin
- Key Laboratory of Green Chemistry and Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 China
| | - Jie Ji
- Key Laboratory of Green Chemistry and Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry and Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry and Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin) China
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17
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Li D, Wang L, Yang D, Zhang B, Wang R. Catalytic Desymmetrization of meso-Aziridines with Benzofuran-2(3H)-Ones Employing a Simple In Situ-Generated Magnesium Catalyst. ACS Catal 2015. [DOI: 10.1021/acscatal.5b02177] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dan Li
- Key Laboratory of Preclinical
Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Linqing Wang
- Key Laboratory of Preclinical
Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Dongxu Yang
- Key Laboratory of Preclinical
Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Bangzhi Zhang
- Key Laboratory of Preclinical
Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Rui Wang
- Key Laboratory of Preclinical
Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
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18
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Huang L, Li J, Zhao Y, Ye X, Liu Y, Yan L, Tan CH, Liu H, Jiang Z. Chiral Bicyclic Guanidine-Catalyzed Enantioselective Sulfenylation of Oxindoles and Benzofuran-2(3H)-ones. J Org Chem 2015; 80:8933-41. [DOI: 10.1021/acs.joc.5b01606] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Lisha Huang
- Institute
of Chemical Biology, Henan University, Kaifeng, Henan, 475004, P. R. China
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, P. R. China
| | - Jiangtao Li
- Institute
of Chemical Biology, Henan University, Kaifeng, Henan, 475004, P. R. China
| | - Yan Zhao
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, P. R. China
| | - Xinyi Ye
- Division
of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Yang Liu
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, P. R. China
| | - Lin Yan
- Institute
of Chemical Biology, Henan University, Kaifeng, Henan, 475004, P. R. China
| | - Choon-Hong Tan
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, P. R. China
- Division
of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Hongjun Liu
- Institute
of Chemical Biology, Henan University, Kaifeng, Henan, 475004, P. R. China
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, P. R. China
| | - Zhiyong Jiang
- Institute
of Chemical Biology, Henan University, Kaifeng, Henan, 475004, P. R. China
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, P. R. China
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19
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Robinson JR, Gu J, Carroll PJ, Schelter EJ, Walsh PJ. Exchange Processes in Shibasaki’s Rare Earth Alkali Metal BINOLate Frameworks and Their Relevance in Multifunctional Asymmetric Catalysis. J Am Chem Soc 2015; 137:7135-44. [DOI: 10.1021/jacs.5b02201] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jerome R. Robinson
- P. Roy and Diana T. Vagelos Laboratories,
Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Jun Gu
- P. Roy and Diana T. Vagelos Laboratories,
Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Patrick J. Carroll
- P. Roy and Diana T. Vagelos Laboratories,
Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Eric J. Schelter
- P. Roy and Diana T. Vagelos Laboratories,
Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Patrick J. Walsh
- P. Roy and Diana T. Vagelos Laboratories,
Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
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20
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Yao Q, Wang Z, Zhang Y, Liu X, Lin L, Feng X. N,N′-Dioxide/Gadolinium(III)-Catalyzed Asymmetric Conjugate Addition of Nitroalkanes to α,β-Unsaturated Pyrazolamides. J Org Chem 2015; 80:5704-12. [DOI: 10.1021/acs.joc.5b00649] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Qian Yao
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, People’s Republic of China
| | - Zhen Wang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, People’s Republic of China
| | - Yuheng Zhang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, People’s Republic of China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, People’s Republic of China
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, People’s Republic of China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, People’s Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, People’s Republic of China
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21
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Wang R, Jing L, Qin D. Organocatalytic asymmetric Michael addition of benzofuran-2(3H)-ones to alkylideneindolenines generated in situ from arenesulfonylalkylindoles. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.04.071] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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22
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Han Y, Zheng B, Peng Y. Construction of Chiral 2-Substituted Octahydroindoles from Cyclic Ketones and Nitroolefins Bearing only One α-Substituent. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400851] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Wang Y, Zhu B, Xu Q, Zhu Q, Yu L. Synthesis of heterocycle-tethered acylbenzofurans and benzodifurans from odorless and recyclable organoseleno polystyrene resin. RSC Adv 2014. [DOI: 10.1039/c4ra08441a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Recyclable organoseleno resin-supported solid-phase synthesis (SPS) provided a quick access to heterocycle-tethered acylbenzofurans and benzodifurans in satisfactory overall yields and purities after multiple step reactions.
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Affiliation(s)
- Yuguang Wang
- College of Biological and Environmental Engineering
- Zhejiang University of Technology
- Hangzhou, P. R. China
| | - Bingchun Zhu
- College of Biological and Environmental Engineering
- Zhejiang University of Technology
- Hangzhou, P. R. China
- Zhejiang Research Institute of Chemical Industry
- Hangzhou, P. R. China
| | - Qing Xu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou, China
| | - Qing Zhu
- College of Biological and Environmental Engineering
- Zhejiang University of Technology
- Hangzhou, P. R. China
| | - Lei Yu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou, China
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