Allylic substitution in water catalyzed by amphiphilic resin-supported palladium-phosphine complexes

被引：96

作者：

Danjo, H

Tanaka, D

Hayashi, T ^{[1
]}

Uozumi, Y

机构：

[1] Kyoto Univ, Fac Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan

[2] Nagoya City Univ, Fac Pharmaceut Sci, Mizuho Ku, Nagoya, Aichi 4678603, Japan

来源：

TETRAHEDRON | 1999年 / 55卷 / 50期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/S0040-4020(99)00883-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New amphiphilic resin-supported triarylphosphines PEP (1) were designed and prepared on polyethylene glycol-polystyrene graft copolymer (PEG-PS). Palladium complexes of 1, Pd(PEP)(2) (4) and Pd(PEP) (5), catalyzed allylic alkylation of 3-acetoxy-1,3-diphenyl-1-propene (6) and cinnamyl acetate (7) with various nucleophiles including 1,3-dicarbonyl compounds, amino acids, sodium azide, and sodium sulfinate, to give quantitative yields of corresponding allylic substituted products in water. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：14341 / 14352

页数：12

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