A highly stereocontrolled formal synthesis of rac-chokols A and G from a common gem-borazirconocene intermediate

被引：14

作者：

Deloux, L ^{[1
]}

Srebnik, M ^{[1
]}

机构：

[1] UNIV TOLEDO,DEPT CHEM,TOLEDO,OH 43606

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 16期

关键词：

D O I：

10.1016/0040-4039(96)00389-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The stereoselective synthesis of rac-chokols A and G precursors described herein proceeds from the readily available gem-borazirconocene 2 by conjugate addition to 2-methylcyclopentenone to give the common intermediate 3, which is then transformed in a series of reactions to provide the chokols in overall yields of 16 and 17% respectively. Copyright (C) 1996 Elsevier Science Ltd.

引用

页码：2735 / 2738

页数：4

共 20 条

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