Oxidative cross-coupling of acrylates with vinyl carboxylates catalyzed by a Pd(OAc)2/HPMoV/O2 system

被引：137

作者：

Hatamoto, Y ^{[1
]}

Sakaguchi, S ^{[1
]}

Ishii, Y ^{[1
]}

机构：

[1] Kansai Univ, Fac Engn, Dept Appl Chem, Suita, Osaka 5648680, Japan

来源：

ORGANIC LETTERS | 2004年 / 6卷 / 24期

关键词：

D O I：

10.1021/ol047971u

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Oxidative cross-coupling of acrylates with vinyl carboxylates was first successfully achieved by the use of a Pd(OAc)(2)/HPMoV/O-2 system in fair to good yields. For instance, the reaction of n-butyl acrylate with vinyl acetate in the presence of catalytic amounts of Pd(OAc)(2) and H(4)PMo(11)Vo(40)(.)nH(2)O under O-2 in acetic acid at 70 degreesC for 12 In afforded the corresponding cross-coupling product, n-butyl 5-(acetoxy)-2,4-pentadienoate, in 70% yield.

引用

页码：4623 / 4625

页数：3

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