New protocol for the site-selective alkylation and vinylation of aromatic compounds. Catalyst-specific reactions

被引：77

作者：

Kakiuchi, F ^{[1
]}

Sato, T ^{[1
]}

Tsujimoto, T ^{[1
]}

Yamauchi, M ^{[1
]}

Chatani, N ^{[1
]}

Murai, S ^{[1
]}

机构：

[1] Osaka Univ, Fac Engn, Dept Appl Chem, Osaka 5650871, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 10期

关键词：

D O I：

10.1246/cl.1998.1053

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catalyst-specific C-H/olefm as well as C-H/acetylene coupling has been accomplished for aromatics which contain both keto and imino substituents by simply changing the catalyst. By using Ru(H)(2)(CO)(PPh3)(3) as the catalyst, the C-H bond at the position ortho to the carbonyl group reacted to add across an olefin. When Ru-3(CO)(12) is used as the catalyst, the C-H bond at the position ortho to the imino group reacted with the olefin.

引用

页码：1053 / 1054

页数：2

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