101
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Metal-free oxidative arylphosphination of activated N-substituted-N-arylacrylamide derivatives using K2S2O8. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.01.065] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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102
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Li YM, Shen Y, Chang KJ, Yang SD. Arylnitration of alkenes by nitration/C–H functionalization cascade using AgNO3 and HOAc. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.02.043] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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103
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Zhou B, Hou W, Yang Y, Feng H, Li Y. Copper(I)-Catalyzed Aryl or Vinyl Addition to Electron-Deficient Alkenes Cascaded by Cationic Cyclization. Org Lett 2014; 16:1322-5. [DOI: 10.1021/ol500033w] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Bing Zhou
- Shanghai Institute of Materia
Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China
| | - Wei Hou
- Shanghai Institute of Materia
Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China
| | - Yaxi Yang
- Shanghai Institute of Materia
Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China
| | - Huijin Feng
- Shanghai Institute of Materia
Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China
| | - Yuanchao Li
- Shanghai Institute of Materia
Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China
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104
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Lv J, Zhang-Negrerie D, Deng J, Du Y, Zhao K. Metal-Free Synthesis of 2-Oxindoles via PhI(OAc)2-Mediated Oxidative C–C Bond Formation. J Org Chem 2014; 79:1111-9. [DOI: 10.1021/jo4025539] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Jinglei Lv
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Daisy Zhang-Negrerie
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Jun Deng
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, People’s Republic of China
| | - Yunfei Du
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, People’s Republic of China
- Collaborative Innovation Center of Chemical Science and
Engineering (Tianjin) Tianjin University, Tianjin 300072, People’s Republic of China
| | - Kang Zhao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, People’s Republic of China
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105
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Su S, Wang N, Li C, Song B, Jia X, Li J. Tandem Diels-Alder/Coupling Reaction Involving Two Arynes: Highly Stereoselective Synthesis of Dihydronaphtho-Fused Oxindole. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201300247] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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106
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Qiu J, Zhang R. Transition-metal-free oxidative carboazidation of acrylamides via cascade C–N and C–C bond-forming reactions. Org Biomol Chem 2014; 12:4329-34. [DOI: 10.1039/c4ob00720d] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A novel transition-metal-free oxidative carboazidation of acrylamides using inexpensive NaN3 and K2S2O8 was achieved, which not only provided an efficient method to prepare various N3-substituted oxindoles, but also represented a novel strategy for C–N and C–C bond formation via a free-radical cascade process.
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Affiliation(s)
- Jun Qiu
- Department of Chemistry
- Tongji University
- Shanghai 200092, P. R. China
- Key Laboratory of Yangtze River Water Environment
- Ministry of Education
| | - Ronghua Zhang
- Department of Chemistry
- Tongji University
- Shanghai 200092, P. R. China
- Key Laboratory of Yangtze River Water Environment
- Ministry of Education
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107
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Wang JY, Zhang X, Bao Y, Xu YM, Cheng XF, Wang XS. Iron-catalyzed radical aryldifluoromethylation of activated alkenes to difluoromethylated oxindoles. Org Biomol Chem 2014; 12:5582-5. [DOI: 10.1039/c4ob00758a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
An iron-catalyzed aryldifluoromethylation of activated alkenes has been developed, which is a rare example where a cosolvent is used to improve the yield along with Fenton's reagent.
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Affiliation(s)
- Jian-Yong Wang
- Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Xin Zhang
- Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Yan Bao
- Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Yue-Ming Xu
- Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Xiu-Fen Cheng
- Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Xi-Sheng Wang
- Department of Chemistry
- University of Science and Technology of China
- Hefei, China
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108
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Gong W, Xu L, Ji T, Xie P, Qi X, Pittman CU, Zhou A. Copper-catalyzed oxidative cascade coupling of N-alkyl-N-phenylacrylamides with aryl aldehydes. RSC Adv 2014. [DOI: 10.1039/c3ra46915h] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
An oxidative cascade coupling reaction between N-alkyl-N-phenylacrylamides and aryl aldehydes using CuCl2/TBHP (tert-butyl hydroperoxide) as a catalyst and oxidant was developed.
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Affiliation(s)
- Weiwei Gong
- Pharmacy School
- Jiangsu University
- Zhenjiang, People's Republic of China
| | - Lei Xu
- Pharmacy School
- Jiangsu University
- Zhenjiang, People's Republic of China
| | - Tao Ji
- Pharmacy School
- Jiangsu University
- Zhenjiang, People's Republic of China
| | - Ping Xie
- Scientific Information Research Institute
- Jiangsu University (Library)
- Zhenjiang, People's Republic of China
| | - Xueyong Qi
- Pharmacy School
- Jiangsu University
- Zhenjiang, People's Republic of China
| | | | - Aihua Zhou
- Pharmacy School
- Jiangsu University
- Zhenjiang, People's Republic of China
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109
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Liu Y, Zhang JL, Song RJ, Li JH. 1,2-Alkylarylation of activated alkenes with dual C–H bonds of arenes and alkyl halides toward polyhalo-substituted oxindoles. Org Chem Front 2014. [DOI: 10.1039/c4qo00251b] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Alkylarylation of N-arylacrylamides with alkyl halides through selective scission of the C(sp3)–H bond adjacent to halide atoms is presented.
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Affiliation(s)
- Yu Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Jia-Ling Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Ren-Jie Song
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Jin-Heng Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082, China
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110
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Zhao W, Xie P, Zhang M, Niu B, Bian Z, Pittman C, Zhou A. Synthesis of isoquinoline-1,3(2H,4H)-dione derivatives via cascade reactions of N-alkyl-N-methacryloyl benzamide with aryl aldehydes. Org Biomol Chem 2014; 12:7690-3. [DOI: 10.1039/c4ob01442a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A cascade reaction between N-alkyl-N-methacryloylbenzamide and aryl aldehydes was developed to generate isoquinoline-1,3(2H,4H)-dione derivatives.
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Affiliation(s)
- Wannian Zhao
- Pharmacy School
- Jiangsu University
- Zhenjiang City, China
| | - Ping Xie
- Scientific Information Research Institute
- Jiangsu University (Library)
- Zhenjiang City, China
| | - Min Zhang
- Pharmacy School
- Jiangsu University
- Zhenjiang City, China
| | - Ben Niu
- Pharmacy School
- Jiangsu University
- Zhenjiang City, China
| | - Zhaogang Bian
- Pharmacy School
- Jiangsu University
- Zhenjiang City, China
| | | | - Aihua Zhou
- Pharmacy School
- Jiangsu University
- Zhenjiang City, China
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111
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Xu X, Tang Y, Li X, Hong G, Fang M, Du X. Iron-Catalyzed Arylalkoxycarbonylation of N-Aryl Acrylamides with Carbazates. J Org Chem 2013; 79:446-51. [DOI: 10.1021/jo402529r] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Xiangsheng Xu
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Yucai Tang
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Xiaoqing Li
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Guo Hong
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Mingwu Fang
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Xiaohua Du
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
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112
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Li J, Neuville L. Copper-Catalyzed Oxidative Three-Component Synthesis of N, N′,N″-Trisubstituted Guanidines. Org Lett 2013; 15:6124-7. [DOI: 10.1021/ol4029622] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jihui Li
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France
| | - Luc Neuville
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France
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113
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Wang Y, Zhang L, Yang Y, Zhang P, Du Z, Wang C. Alkene oxyalkylation enabled by merging rhenium catalysis with hypervalent iodine(III) reagents via decarboxylation. J Am Chem Soc 2013; 135:18048-51. [PMID: 24236498 DOI: 10.1021/ja410195j] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Rhenium-catalyzed oxyalkylation of alkenes is described, where hypervalent iodine(III) reagents derived from widely occurring aliphatic carboxylic acids were used as, for the first time, not only an oxygenation source but also an alkylation source via decarboxylation. The reaction also features a wide substrate scope, totally regiospecific difunctionalization, mild reaction conditions, and ready availability of both substrates. Mechanistic studies revealed a decarboxylation/radical-addition/cation-trapping cascade operating in the reaction.
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Affiliation(s)
- Yin Wang
- Beijing National Laboratory of Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
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114
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Huang L, Zhang X, Li J, Ding K, Li X, Zheng W, Yin B. Synthesis, Skeletal Rearrangement, and Biological Activities of Spirooxindoles: Exploration of a StepwiseC-Piancatelli Rearrangement. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301238] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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115
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Fu W, Xu F, Fu Y, Zhu M, Yu J, Xu C, Zou D. Synthesis of 3,3-Disubstituted Oxindoles by Visible-Light-Mediated Radical Reactions of Aryl Diazonium Salts with N-Arylacrylamides. J Org Chem 2013; 78:12202-6. [DOI: 10.1021/jo401894b] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Weijun Fu
- College
of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, P. R. China
| | - Fengjuan Xu
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450052, P. R. China
| | - Yuqin Fu
- College
of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, P. R. China
| | - Mei Zhu
- College
of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, P. R. China
| | - Jiaqi Yu
- College
of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, P. R. China
| | - Chen Xu
- College
of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, P. R. China
| | - Dapeng Zou
- College
of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450052, P. R. China
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116
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Zhou ZZ, Hua HL, Luo JY, Chen ZS, Zhou PX, Liu XY, Liang YM. Metal-free synthesis of 3,3-disubstituted oxindoles via 1,2-alkylarylation of activated alkenes with alcohols. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.09.058] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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117
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Kong W, Casimiro M, Fuentes N, Merino E, Nevado C. Metal-Free Aryltrifluoromethylation of Activated Alkenes. Angew Chem Int Ed Engl 2013; 52:13086-90. [DOI: 10.1002/anie.201307377] [Citation(s) in RCA: 256] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Revised: 09/12/2013] [Indexed: 12/23/2022]
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118
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Kong W, Casimiro M, Fuentes N, Merino E, Nevado C. Metal-Free Aryltrifluoromethylation of Activated Alkenes. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307377] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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119
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Wang H, Guo LN, Duan XH. Metal-Free Oxidative Spirocyclization of Hydroxymethylacrylamide with 1,3-Dicarbonyl Compounds: A New Route to Spirooxindoles. Org Lett 2013; 15:5254-7. [DOI: 10.1021/ol402473m] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hua Wang
- Department of Chemistry, School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi’an Jiaotong University, Xi’an 710049, China
| | - Li-Na Guo
- Department of Chemistry, School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi’an Jiaotong University, Xi’an 710049, China
| | - Xin-Hua Duan
- Department of Chemistry, School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi’an Jiaotong University, Xi’an 710049, China
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120
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Kong W, Casimiro M, Merino E, Nevado C. Copper-Catalyzed One-Pot Trifluoromethylation/Aryl Migration/Desulfonylation and C(sp2)–N Bond Formation of Conjugated Tosyl Amides. J Am Chem Soc 2013; 135:14480-3. [DOI: 10.1021/ja403954g] [Citation(s) in RCA: 349] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Wangqing Kong
- Organic
Chemistry Institute, Universität Zürich, Zürich,
Switzerland
| | - Maria Casimiro
- Organic
Chemistry Institute, Universität Zürich, Zürich,
Switzerland
| | - Estı́baliz Merino
- Organic
Chemistry Institute, Universität Zürich, Zürich,
Switzerland
| | - Cristina Nevado
- Organic
Chemistry Institute, Universität Zürich, Zürich,
Switzerland
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121
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Piou T, Bunescu A, Wang Q, Neuville L, Zhu J. Palladium-Catalyzed Through-Space C(sp3)H and C(sp2)H Bond Activation by 1,4-Palladium Migration: Efficient Synthesis of [3,4]-Fused Oxindoles. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201306532] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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122
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Piou T, Bunescu A, Wang Q, Neuville L, Zhu J. Palladium-catalyzed through-space C(sp(3))-H and C(sp(2))-H bond activation by 1,4-palladium migration: efficient synthesis of [3,4]-fused oxindoles. Angew Chem Int Ed Engl 2013; 52:12385-9. [PMID: 24105995 DOI: 10.1002/anie.201306532] [Citation(s) in RCA: 152] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 08/29/2013] [Indexed: 01/18/2023]
Abstract
Palladium two step: Linear anilides were converted into the title compounds in good to excellent yields through a palladium-catalyzed domino carbopalladation/1,4-palladium shift sequence. The C(sp(3) )-H activation involves a seven-membered palladacycle, and is chemoselective in the presence of competitive C(sp(2) )H bonds. DMA=N,N-dimethylacetamide, OPiv=pivalate.
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Affiliation(s)
- Tiffany Piou
- Laboratory of Synthesis and Natural Products, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015 Lausanne (Switzerland) http://lspn.epfl.ch
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123
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Ag-Promoted Azido-Carbocyclization of Activated Alkenes via CH Bond Cleavage. Chem Asian J 2013; 8:2932-5. [DOI: 10.1002/asia.201300960] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Indexed: 12/19/2022]
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124
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Zhou SL, Guo LN, Wang H, Duan XH. Copper-Catalyzed Oxidative Benzylarylation of Acrylamides by Benzylic CH Bond Functionalization for the Synthesis of Oxindoles. Chemistry 2013; 19:12970-3. [DOI: 10.1002/chem.201302139] [Citation(s) in RCA: 135] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Indexed: 11/08/2022]
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125
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Wang H, Guo LN, Duan XH. Silver-Catalyzed Decarboxylative Acylarylation of Acrylamides with α-Oxocarboxylic Acids in Aqueous Media. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300468] [Citation(s) in RCA: 139] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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126
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Wei XH, Li YM, Zhou AX, Yang TT, Yang SD. Silver-Catalyzed Carboazidation of Arylacrylamides. Org Lett 2013; 15:4158-61. [DOI: 10.1021/ol402138y] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xiao-Hong Wei
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China, and State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Lanzhou 730000, P. R. China
| | - Ya-Min Li
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China, and State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Lanzhou 730000, P. R. China
| | - An-Xi Zhou
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China, and State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Lanzhou 730000, P. R. China
| | - Ting-Ting Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China, and State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Lanzhou 730000, P. R. China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China, and State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Lanzhou 730000, P. R. China
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127
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Egami H, Shimizu R, Sodeoka M. Concise synthesis of oxindole derivatives bearing a 3-trifluoroethyl group: Copper-catalyzed trifluoromethylation of acryloanilides. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.03.009] [Citation(s) in RCA: 106] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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128
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Li X, Xu X, Hu P, Xiao X, Zhou C. Synthesis of Sulfonated Oxindoles by Potassium Iodide Catalyzed Arylsulfonylation of Activated Alkenes with Sulfonylhydrazides in Water. J Org Chem 2013; 78:7343-8. [DOI: 10.1021/jo401069d] [Citation(s) in RCA: 181] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xiaoqing Li
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Xiangsheng Xu
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Peizhu Hu
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Xuqiong Xiao
- Key Laboratory of Organosilicon
Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 310012, P. R.
China
| | - Can Zhou
- College of Chemical Engineering
and Materials Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
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129
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Matcha K, Narayan R, Antonchick AP. Metal-Free Radical Azidoarylation of Alkenes: Rapid Access to Oxindoles by Cascade CN and CC Bond-Forming Reactions. Angew Chem Int Ed Engl 2013; 52:7985-9. [DOI: 10.1002/anie.201303550] [Citation(s) in RCA: 243] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Indexed: 01/02/2023]
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130
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Matcha K, Narayan R, Antonchick AP. Metallfreie radikalische Azidoarylierung von Alkenen: schneller Zugang zu Oxindolen durch kaskadenförmige C-N- und C-C-Bindungsbildung. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303550] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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131
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132
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Piou T, Neuville L, Zhu J. Pd(II)-catalyzed intramolecular aminopalladation/direct C–H arylation under aerobic conditions: synthesis of pyrrolo[1,2-a]indoles. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.01.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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133
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Liu L, Lu H, Wang H, Yang C, Zhang X, Zhang-Negrerie D, Du Y, Zhao K. PhI(OCOCF3)2-Mediated C–C Bond Formation Concomitant with a 1,2-Aryl Shift in a Metal-Free Synthesis of 3-Arylquinolin-2-ones. Org Lett 2013; 15:2906-9. [DOI: 10.1021/ol400743r] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Le Liu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Hang Lu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Hong Wang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Chao Yang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Xiang Zhang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Daisy Zhang-Negrerie
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Yunfei Du
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Kang Zhao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
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134
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Li J, Neuville L. Copper-Catalyzed Oxidative Diamination of Terminal Alkynes by Amidines: Synthesis of 1,2,4-Trisubstituted Imidazoles. Org Lett 2013; 15:1752-5. [DOI: 10.1021/ol400560m] [Citation(s) in RCA: 129] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jihui Li
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France
| | - Luc Neuville
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France
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135
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Zhou B, Luo Z, Li Y. Assembly of Spirooxindole Derivatives Containing Four Consecutive Stereocenters by Using Cascade Reactions Catalyzed by an N-Heterocyclic Carbene. Chemistry 2013; 19:4428-31. [DOI: 10.1002/chem.201203436] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Revised: 01/14/2013] [Indexed: 11/10/2022]
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136
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Li YM, Sun M, Wang HL, Tian QP, Yang SD. Direct Annulations toward Phosphorylated Oxindoles: Silver-Catalyzed Carbon-Phosphorus Functionalization of Alkenes. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201209475] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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137
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Li YM, Sun M, Wang HL, Tian QP, Yang SD. Direct Annulations toward Phosphorylated Oxindoles: Silver-Catalyzed Carbon-Phosphorus Functionalization of Alkenes. Angew Chem Int Ed Engl 2013; 52:3972-6. [DOI: 10.1002/anie.201209475] [Citation(s) in RCA: 370] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Revised: 01/14/2013] [Indexed: 12/19/2022]
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138
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Wei WT, Zhou MB, Fan JH, Liu W, Song RJ, Liu Y, Hu M, Xie P, Li JH. Synthesis of Oxindoles by Iron-Catalyzed Oxidative 1,2-Alkylarylation of Activated Alkenes with an Aryl C(sp2)H Bond and a C(sp3)H Bond Adjacent to a Heteroatom. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201210029] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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139
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Wei WT, Zhou MB, Fan JH, Liu W, Song RJ, Liu Y, Hu M, Xie P, Li JH. Synthesis of Oxindoles by Iron-Catalyzed Oxidative 1,2-Alkylarylation of Activated Alkenes with an Aryl C(sp2)H Bond and a C(sp3)H Bond Adjacent to a Heteroatom. Angew Chem Int Ed Engl 2013; 52:3638-41. [DOI: 10.1002/anie.201210029] [Citation(s) in RCA: 329] [Impact Index Per Article: 29.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Revised: 01/15/2012] [Indexed: 11/06/2022]
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140
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Yin B, Huang L, Wang X, Liu J, Jiang H. Metal-Free Rearrangement of Spirofurooxindoles into Spiropentenoneoxindoles and Indoles: Implications for the Mechanism and Stereochemistry of the Piancatelli Rearrangement. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200850] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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141
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Wang GD, Zhang XN, Zhang ZH. One-Pot Three-Component Synthesis of Spirooxindoles Catalyzed by Hexamethylenetetramine in Water. J Heterocycl Chem 2013. [DOI: 10.1002/jhet.994] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Guo-Dong Wang
- The College of Chemistry & Material Science; Hebei Normal University; Shijiazhuang; 050024; China
| | - Xiao-Nan Zhang
- The College of Chemistry & Material Science; Hebei Normal University; Shijiazhuang; 050024; China
| | - Zhan-Hui Zhang
- The College of Chemistry & Material Science; Hebei Normal University; Shijiazhuang; 050024; China
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142
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Li YM, Wei XH, Li XA, Yang SD. Metal-free carbonitration of alkenes using K2S2O8. Chem Commun (Camb) 2013; 49:11701-3. [DOI: 10.1039/c3cc47287f] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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143
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Piemontesi C, Wang Q, Zhu J. Synthesis of 3,3-disubstituted oxindoles by one-pot integrated Brønsted base-catalyzed trichloroacetimidation of 3-hydroxyoxindoles and Brønsted acid-catalyzed nucleophilic substitution reaction. Org Biomol Chem 2013; 11:1533-6. [DOI: 10.1039/c2ob27196f] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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144
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Wang H, Guo LN, Duan XH. Silver-catalyzed oxidative coupling/cyclization of acrylamides with 1,3-dicarbonyl compounds. Chem Commun (Camb) 2013; 49:10370-2. [DOI: 10.1039/c3cc46114a] [Citation(s) in RCA: 138] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An efficient silver-catalyzed oxidative cyclization of acrylamides with 1,3-dicarbonyl compounds is described. It proceeds through a tandem radical addition/cyclization process, in which two new C–C bonds were formed.
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Affiliation(s)
- Hua Wang
- Department of Chemistry
- School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Xi'an Jiaotong University
- Xi'an 710049
- China
| | - Li-Na Guo
- Department of Chemistry
- School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Xi'an Jiaotong University
- Xi'an 710049
- China
| | - Xin-Hua Duan
- Department of Chemistry
- School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter
- Xi'an Jiaotong University
- Xi'an 710049
- China
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145
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Zhou MB, Song RJ, Ouyang XH, Liu Y, Wei WT, Deng GB, Li JH. Metal-free oxidative tandem coupling of activated alkenes with carbonyl C(sp2)–H bonds and aryl C(sp2)–H bonds using TBHP. Chem Sci 2013. [DOI: 10.1039/c3sc50810b] [Citation(s) in RCA: 227] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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146
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Huang YM, Zheng CW, Zhao G. Organocatalyzed aza-Michael–Michael cascade reactions to construct spirooxindole tetrahydroquinolines with all-carbon chiral centers. RSC Adv 2013. [DOI: 10.1039/c3ra42783h] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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147
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Synthesis of Saturated Heterocycles via Metal-Catalyzed Alkene Carboamination or Carboalkoxylation Reactions. TOPICS IN HETEROCYCLIC CHEMISTRY 2013. [DOI: 10.1007/7081_2012_98] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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148
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Meng Y, Guo LN, Wang H, Duan XH. Metal-free oxidative hydroxyalkylarylation of activated alkenes by direct sp3 C–H functionalization of alcohols. Chem Commun (Camb) 2013; 49:7540-2. [DOI: 10.1039/c3cc44055a] [Citation(s) in RCA: 151] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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149
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Li J, Bénard S, Neuville L, Zhu J. Copper Catalyzed N-Arylation of Amidines with Aryl Boronic Acids and One-Pot Synthesis of Benzimidazoles by a Chan–Lam–Evans N-Arylation and C–H Activation/C–N Bond Forming Process. Org Lett 2012; 14:5980-3. [DOI: 10.1021/ol3028847] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jihui Li
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France, and Institut of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, CH-1015 Lausanne, Switzerland
| | - Sébastien Bénard
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France, and Institut of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, CH-1015 Lausanne, Switzerland
| | - Luc Neuville
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France, and Institut of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, CH-1015 Lausanne, Switzerland
| | - Jieping Zhu
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, Laboratoire International Associé, CNRS, 91198 Gif-sur-Yvette Cedex, France, and Institut of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, CH-1015 Lausanne, Switzerland
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150
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Piou T, Neuville L, Zhu J. Activation of a C(sp3)H Bond by a Transient σ-Alkylpalladium(II) Complex: Synthesis of Spirooxindoles Through a Palladium-Catalyzed Domino Carbopalladation/C(sp3)C(sp3) Bond-Forming Process. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206267] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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