Copper-catalyzed 1,2-borocarbonylation of unactivated alkenes

被引:4
|
作者
Zhao, Fengqian [1 ]
Xu, Jian-Xing [2 ]
Wu, Fu-Peng [1 ]
Wu, Xiao-Feng [1 ,2 ]
机构
[1] Leibniz Inst Katalyse eV, Albert Einstein Str 29a, D-18059 Rostock, Germany
[2] Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
关键词
Copper; Carbonylation; Alkene; Organoboron; Cross; -Coupling; BOROACYLATION;
D O I
10.1016/j.jcat.2022.12.027
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Copper-catalyzed borocarbonylation of terminal alkenes usually gives terminal boron substituted /3-boryl carbonyl compounds. In this communication, a copper-catalyzed selectivity-reversed borocarbonylation has been described. In the presence of CuOAc/BuPAd2 catalytic system, a series of unactivated terminal alkenes were transformed into /3-boryl ketones in moderate yields, with sterically hindered alkyl bro-mides as the electrophiles.CO 2022 Elsevier Inc. All rights reserved.
引用
收藏
页码:379 / 381
页数:3
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