QUINONE METHIDE FROM 4-HYDROXYBENZYL ALCOHOL DIACETATE - (PARA-ACETOXY)BENZYLATION OF BETA-DICARBONYLS

被引：8

作者：

SANNER, MA

STANSBERRY, M

WEIGELT, C

MICHNE, WF

机构：

[1] Department of Medicinal Chemistry Sterling Winthrop, Inc., Rensselaer

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 37期

关键词：

QUINONE METHIDE; BENZYLATION; CESIUM CARBONATE; POTASSIUM CARBONATE; ACETONITRILE;

D O I：

10.1016/S0040-4039(00)79074-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Diacetate 1c is a readily available quinone methide equivalent when treated with CS2CO3 for C-(p-acetoxy)benzylation of beta-dicarbonyls in 51-89% yield.

引用

页码：5287 / 5290

页数：4