Novel concepts in directed biaryl synthesis - Part 69 - Palladium-mediated intramolecular acylation reaction in the attempted phosphinylation of a sterically hindered trifluoromethylsulfonyloxybiaryl carboxylic ester

被引：13

作者：

Bringmann, G

Wuzik, A

Vedder, C

Pfeiffer, M

Stalke, D

机构：

[1] Univ Wurzburg, Inst Organ Chem, D-97074 Wurzburg, Germany

[2] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 11期

关键词：

D O I：

10.1039/a801674g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The unexpected palladium-assisted cyclization reaction of a sterically hindered o-methoxycarbonyl-o'-trifluoromethylsulfonyloxybiaryl gives fluorenone 4, via intramolecular acylation instead of the attempted phosphinylation.

引用

页码：1211 / 1212

页数：2

共 13 条

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