Synthesis of 2,2,2,-Trichloroethyl Aryl- and Vinyldiazoacetates by Palladium-Catalyzed Cross-Coupling

Liangbing Fu; Jeffrey D. Mighion; Eric A. Voight; Huw M. L. Davies

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Synthesis of 2,2,2,-Trichloroethyl Aryl- and Vinyldiazoacetates by Palladium-Catalyzed Cross-Coupling

机译：用钯催化的交叉耦合合成2,2,2,2,2 ,-三氟乙基芳基和Vinyldiazo丙酯

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摘要

An efficient and convenient synthesis of 2,2,2- trichloroethyl (TCE) aryl- and vinyldiazoacetates was achieved by palladium-catalyzed cross-coupling reactions between TCE diazoacetates and aryl or vinyl iodides. The broad substrate scope allows for rapid and facile formation of TCE aryl- and vinyldiazoacetates, which recently have emerged as versatile reagents for rhodium-carbene chemistry.

机译：通过TCE二氮酸酯和芳基或乙烯基碘化物之间的钯催化的交联反应实现了2,2,2,2-三氯乙基（TCE）芳基和Vinyldiazo丙酯的高效且方便的合成。宽底物范围允许TCE芳基和vinyLDIazoate的快速和容易形成，最近已成为铑 - 卡宾化学的多功能试剂。

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《Chemistry: A European journal》 |2017年第14期|共4页
作者
Liangbing Fu; Jeffrey D. Mighion; Eric A. Voight; Huw M. L. Davies;
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作者单位

Department of Chemistry Emory University 1515 Dickey Drive Atlanta Georgia 30322 (USA);

Department of Chemistry Emory University 1515 Dickey Drive Atlanta Georgia 30322 (USA);

Research &

Development AbbVie 1 North Waukegan Road North Chicago Illinois 60064 (USA);

Department of Chemistry Emory University 1515 Dickey Drive Atlanta Georgia 30322 (USA);

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原文格式 PDF
正文语种 eng
中图分类应用化学;
关键词
asymmetric cyclopropanation; cross-coupling; diazoacetates; donor/acceptor carbenes; palladium;

机译：不对称环丙;交叉偶联;重氮乙酸盐;供体/受体碳;钯;

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1. Synthesis of 2,2,2,-Trichloroethyl Aryl- and Vinyldiazoacetates by Palladium-Catalyzed Cross-Coupling [J] . Liangbing Fu, Jeffrey D. Mighion, Eric A. Voight, Chemistry: A European journal . 2017,第14期

机译：用钯催化的交叉耦合合成2,2,2,2,2 ,-三氟乙基芳基和Vinyldiazo丙酯
2. Synthesis of N-[1-(1H-Benzimidazol-2-ylsulfanyl)-2,2,2-trichloroethyl]arenesulfonamides by Reaction of N-(2,2,2-Trichloroethylidene)arenesulfonamides with 1H-Benzimidazole-2-thiol [J] . I. B. Rozentsveig, V. Yu. Serykh, G G. Levkovskaya Russian Journal of Organic Chemistry . 2012,第4期

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3. Free-Radical Copolymerization of 2,2,2-Trifluoroethyl Methacrylate and 2,2,2-Trichloroethyl alpha-Fluoroacrylate: Synthesis, Kinetics of Copolymerization, and Characterization [J] . Cracowski JM, Montembault V, Ameduri B Journal of Polymer Science, Part A. Polymer Chemistry . 2010,第10期

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5. Synthesis of sterically-hindered 2,2-disubstituted ethyltrifluoroborate salts and their palladium-catalyzed cross-coupling with aryl and vinyl bromides. [D] . Guinn, Robert H. 2011

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6. Palladium-Catalyzed Suzuki–Miyaura Cross-Coupling Reactions of Enantiomerically Enriched Potassium β-Trifluoroboratoamides with Various Aryl- and Hetaryl Chlorides [O] . Gary A. Molander, Inji Shin, Ludivine Jean-Gérard -1

机译：对映体富集钾β-Trifluoroboratoamides的钯催化铃木 - 宫浦交叉偶联反应与芳基 - 各种杂和氯化物
7. Synthesis of 2,2,2,‐Trichloroethyl Aryl‐ and Vinyldiazoacetates by Palladium‐Catalyzed Cross‐Coupling [O] . Liangbing Fu, Jeffrey D. Mighion, Eric A. Voight, 2017

机译：通过钯催化的交叉耦合合成2,2,2,2,2 ,-三氯乙基芳基和Vinyldiazo丙酯

Synthesis of 2,2,2,-Trichloroethyl Aryl- and Vinyldiazoacetates by Palladium-Catalyzed Cross-Coupling

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