Preparation and reactions of gamma,gamma-dialkoxyallylic zirconium species: alpha,beta-unsaturated acyl anion equivalent

被引：27

作者：

Ito, H ^{[1
]}

Taguchi, T ^{[1
]}

机构：

[1] TOKYO UNIV PHARM & LIFE SCI,HACHIOJI,TOKYO 19203,JAPAN

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 33期

关键词：

D O I：

10.1016/S0040-4039(97)01333-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

gamma,gamma-Dialkoxyallylic zirconium species can be easily prepared From the reaction of triethyl orthoacrylate with zironocene equivalent (zirconocene-butene complex). This spades reacts with aldehydes as an alpha,beta-unsaturated acyl anion equivalent to give the 1-substituted-2,2-diethoxy-3-buten-1-ol derivatives. (C) 1997 Elsevier Science Ltd.

引用

页码：5829 / 5830

页数：2

共 7 条

[1] GENERATION OF ALLYLIC AND RELATED ORGANOZIRCONIUMS THROUGH A HIGHLY EFFECTIVE ZIRCONIUM-BETA-ALKOXIDE ELIMINATION-REACTION [J].