通过苯甲酸酐和肉桂酸酐的脱羰基反应实现铑（I）催化的芳烃C-H键高效直接芳基化和烯基化反应。
Efficient Rh(I)-catalyzed direct arylation and alkenylation of arene C-H bonds via decarbonylation of benzoic and cinnamic anhydrides.
作者信息
Jin Weiwei, Yu Zhengkun, He Wei, Ye Wenjing, Xiao Wen-Jing
机构信息
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, Liaoning 116023, PR China.
出版信息
Org Lett. 2009 Mar 19;11(6):1317-20. doi: 10.1021/ol9000729.
PMID:19281136
Abstract
Efficient rhodium(I)-catalyzed regioselective direct arylation and alkenylation of aromatic C-H bonds has been realized with aromatic carboxylic and cinnamic anhydrides as the coupling partners via decarbonylation and C-H activation under phosphine-free conditions.
摘要
在无膦条件下，通过脱羰和C-H活化，以芳族羧酸酐和肉桂酸酐作为偶联伙伴，实现了高效的铑（I）催化芳族C-H键的区域选择性直接芳基化和烯基化。
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