CONTROLLING FACTORS ON THE STEREOCHEMISTRY OF PD(II)-CATALYZED CYCLIZATION OF 1'-ALKYL-4'-CHLORO-2'-ALKENYL 2-ALKYNOATES

被引：58

作者：

MA, SM ^{[1
]}

ZHU, GX ^{[1
]}

LU, XY ^{[1
]}

机构：

[1] ACAD SINICA,SHANGHAI INST ORGAN CHEM,345 LINGLING LU,SHANGHAI 200032,PEOPLES R CHINA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 14期

关键词：

D O I：

10.1021/jo00066a022

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Beta,gamma-Disubstituted alpha-(Z)-(chloromethylene)-gamma-butyrolactone derivatives have been prepared highly diastereoselectively via a Pd(II)-catalyzed cyclization of 1'-alkyl-4'-chloro-2'-alkenyl 2-alkynoates. Rationales for the stereochemical results of this reaction are proposed.

引用

页码：3692 / 3696

页数：5

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