Copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic Csp3-H bonds

Shi Liu Zhou; Li Na Guo; Xin Hua Duan

doi:10.1002/ejoc.201403068

Copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic C_sp3-H bonds

Shi Liu Zhou
, Li Na Guo
, Xin Hua Duan

化学学院

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

83 引用（Scopus）

摘要

A new copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic C_sp3-H bonds has been developed. This reaction provides direct access to a wide range of 3-benzylcoumarins in moderate to good yields. The protocol was also extended successfully to other heterocyclic compounds, such as quinolinones.

源语言	英语
页（从-至）	8094-8100
页数	7
期刊	European Journal of Organic Chemistry
卷	2014
期	36
DOI	https://doi.org/10.1002/ejoc.201403068
出版状态	已出版 - 12月 2014

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10.1002/ejoc.201403068

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abstract = "A new copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic Csp3-H bonds has been developed. This reaction provides direct access to a wide range of 3-benzylcoumarins in moderate to good yields. The protocol was also extended successfully to other heterocyclic compounds, such as quinolinones.",

keywords = "Benzylation, C-C coupling, Copper, Coumarins, Quinolinones, Radical reactions",

author = "Zhou, \{Shi Liu\} and Guo, \{Li Na\} and Duan, \{Xin Hua\}",

note = "Publisher Copyright: {\textcopyright} 2014 Wiley-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

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AU - Zhou, Shi Liu

AU - Guo, Li Na

AU - Duan, Xin Hua

PY - 2014/12

Y1 - 2014/12

N2 - A new copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic Csp3-H bonds has been developed. This reaction provides direct access to a wide range of 3-benzylcoumarins in moderate to good yields. The protocol was also extended successfully to other heterocyclic compounds, such as quinolinones.

AB - A new copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic Csp3-H bonds has been developed. This reaction provides direct access to a wide range of 3-benzylcoumarins in moderate to good yields. The protocol was also extended successfully to other heterocyclic compounds, such as quinolinones.

KW - Benzylation

KW - C-C coupling

KW - Copper

KW - Coumarins

KW - Quinolinones

KW - Radical reactions

UR - https://www.scopus.com/pages/publications/84917676031

U2 - 10.1002/ejoc.201403068

DO - 10.1002/ejoc.201403068

M3 - 文章

AN - SCOPUS:84917676031

SN - 1434-193X

VL - 2014

SP - 8094

EP - 8100

JO - European Journal of Organic Chemistry

JF - European Journal of Organic Chemistry

IS - 36

ER -

Copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic Csp3-H bonds

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Copper-catalyzed regioselective cross-dehydrogenative coupling of coumarins with benzylic C_sp3-H bonds