CYCLIZATION REACTIONS VIA OXO-PI-ALLYLPALLADIUM(II)INTERMEDIATES

被引：171

作者：

ITO, Y ^{[1
]}

AOYAMA, H ^{[1
]}

HIRAO, T ^{[1
]}

MOCHIZUKI, A ^{[1
]}

SAEGUSA, T ^{[1
]}

机构：

[1] KYOTO UNIV,FAC ENGN,DEPT SYNTHET CHEM,KYOTO 606,JAPAN

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1979年 / 101卷 / 02期

关键词：

D O I：

10.1021/ja00496a044

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the previous paper we reported Pd(II) assisted dehydrosilylation of silyl enol ethers leading to α,β-unsaturated carbonyl compounds, in which oxo-ύ-allylpalladium(II) complexes were proposed as key intermediates. In support of the reaction mechanism involving the oxo-ύ-allylpalladium(II) intermediate, we recently succeeded in the isolation of a stable 2-tert-butyl-ύ-oxopropenylpalladium(II) complex in the reaction of silyl enol ether of pinacolone with Pd11Cl2(Ph-CN)2. © 1979, American Chemical Society. All rights reserved.

引用

页码：494 / 496

页数：3

共 7 条

[1] CHEMISTRY OF CARBANIONS .18. PREPARATION OF TRIMETHYLSILYL ENOL ETHERS [J].