STEREOSELECTIVE SYNTHESIS OF HOMOCHIRAL (E)-VINYL PHOSPHONATES DERIVED FROM (-)-EPHEDRINE

被引：1

作者：

TAAPKEN, T ^{[1
]}

BLECHERT, S ^{[1
]}

机构：

[1] TECH UNIV BERLIN,INST ORGAN CHEM,D-10623 BERLIN,GERMANY

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 37期

关键词：

D O I：

10.1016/0040-4039(95)01351-H

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new synthesis of homochiral vinyl phosphonates starting from 1-alkynes is described. The title compounds were obtained in good yields by the reaction of chiral 2-chloro-1,3,2-oxazaphospholidin-2-one (1) with the ''ate''-complexes of vinyl alanes. The latter were prepared by zirconocene dichloride catalyzed hydroalumination of 1-alkynes with diisobutyl aluminum hydride (DIBAH).

引用

页码：6659 / 6662

页数：4

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