REACTION OF ALLYL ACETATES AND KETENE SILYL ACETALS CATALYZED BY PALLADIUM(0) COMPLEXES .2. CYCLOPROPANATION VS ALLYLIC ALKYLATION

被引：35

作者：

CARFAGNA, C

GALARINI, R

MUSCO, A

SANTI, R

机构：

[1] UNIV URBINO,IST SCI CHIM,I-61029 URBINO,ITALY

[2] IST G DONEGANI SPA MONTEDISON,I-28100 NOVARA,ITALY

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1992年 / 72卷 / 01期

关键词：

D O I：

10.1016/0304-5102(92)80026-D

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ketene silyl acetals and allyl acetates react in the presence of Pd(0) phosphine complexes to yield allylated products and cyclopropane derivatives. The latter are formed through nucleophilic attack of the silyl enolate on the central carbon atom of the allyl group. The influence of the structure of the silyl enolate, substitution of the allyl group and phosphorus ligand has been investigated.

引用

页码：19 / 27

页数：9

共 16 条

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