STEREOSELECTIVITY IN FORMATION OF SPIRO[5.5]UNDECANES BY CATIONIC-PI CYCLIZATION

被引：15

作者：

HARDING, KE

COOPER, JL

PUCKETT, PM

机构：

[1] Department of Chemistry, Texas A&M University, College Station, Texas

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1979年 / 44卷 / 16期

关键词：

D O I：

10.1021/jo01330a003

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cationic π cyclization of cyclohexenols 1a-c leads to spiro[5.5]undecane derivatives in high yield and stereoselectivity. The stereoselectivity of the cyclization is higher with the disubstituted alkenyl side chain (1b and 1c). A rationale for the stereoselectivity of these cyclizations and related heteroatom-substituted analogues is presented. © 1979, American Chemical Society. All rights reserved.

引用

页码：2834 / 2838

页数：5

共 41 条

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