Phase transfer Wittig reaction with 1,3-dioxolan-2-yl-methyltriphenyl phosphonium salts: an efficient method for vinylogation of aromatic aldehydes

被引：33

作者：

Daubresse, N ^{[1
]}

Francesch, C ^{[1
]}

Rolando, C ^{[1
]}

机构：

[1] Univ Pierre & Marie Curie Lab, Ecole Normale Super, Dept Chim, CNRS,URA 1679, F-75231 Paris 05, France

来源：

TETRAHEDRON | 1998年 / 54卷 / 36期

关键词：

D O I：

10.1016/S0040-4020(98)00631-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aldehydes were efficiently transformed into allylic dioxolanes by a Wittig-type reaction, using 1,3-dioxolan-2-yl-methyltriphenylphosphonium bromide under phase transfer conditions. The substituent kinetic effects were studied, and related to Hammett values and electrochemical potentials. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：10761 / 10770

页数：10

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