EFFICIENT METHOD FOR THE SYNTHESIS OF MONOHALOCYCLOPROPANES BY REDUCTION OF GEM-DIHALOCYCLOPROPANES WITH I-BU2ALH IN THE PRESENCE OF TI AND ZR COMPLEXES

被引：2

作者：

DZHEMILEV, UM

GAISIN, RL

TURCHIN, AA

KHALIKOVA, NR

BAIKOVA, IP

TOLSTIKOV, GA

机构：

[1] Institute of Chemistry, Bashkir Scientific Center, Ural Branch, Academy of Sciences of the USSR, Ufa

来源：

BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE | 1990年 / 39卷 / 05期

关键词：

D O I：

10.1007/BF00961692

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have investigated the reductive dehalogenation reaction of alkyl and aryl substituted gemdihalocyclopropanes with diisobutyl aluminum hydride in the presence of catalytic amounts of titanium and zirconium complexes. As a result we propose a general method for the synthesis of substituted monohalocyclopropanes and cyclopropanes of various structures. We have also studied the stereochemistry of the reduction.

引用

页码：967 / 974

页数：8

共 11 条

[1]

ALPAMOVA NM, 1970, METALLOORGANIC COMPL, P106

[2]

BARTLET R, 1969, B SOC CHIM FR, V10, P3729

[3]

DEMLOVA E, 1987, PHASE TRANSFER CATAL, P289

[4]

Dzhemilev U. M., 1988, IAN SSSR KH, P2332