DEHALOGENATION OF ALPHA-HALO CARBONYL-COMPOUNDS BY A NEW EFFICIENT REAGENT, TRIPHENYLPHOSPHONIUM IODIDE

被引：8

作者：

KAMIYA, N ^{[1
]}

TANMATU, H ^{[1
]}

ISHII, Y ^{[1
]}

机构：

[1] KANSAI UNIV, DEPT APPL CHEM, SUITA, OSAKA 564, JAPAN

来源：

CHEMISTRY LETTERS | 1992年 / 02期

关键词：

D O I：

10.1246/cl.1992.293

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Triphenylphosphonium iodide, Ph3PHI, was found to be an efficient reagent for the dehalogenation of alpha-halo carbonyl compounds. alpha-Halo esters, which were difficult to be reduced with Me3SiCl/Nal reagent, was smoothly debrominated by Ph3PHI. Treatment of alpha-halocarbonyl compounds with Ph3PDI produced the corresponding alpha-deuterated compounds.

引用

页码：293 / 296

页数：4

共 23 条

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