SYNTHESIS OF HOMOPROPARGYL CYCLOALKANOLS BY PD-CATALYZED SAMARIUM DIIODIDE-PROMOTED INTRAMOLECULAR COUPLING OF ALKYNYL ESTERS WITH ALDEHYDES AND KETONES

被引：26

作者：

AURRECOECHEA, JM

ANTON, RFS

机构：

[1] Departamento de Química Orgánica, Facultad de Ciencias, Universidad del País Vasco, Bilbao, Apartado 644

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1994年 / 59卷 / 04期

关键词：

D O I：

10.1021/jo00083a003

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Treatment of 1-(4-oxoalkyl)-2-alkynyl esters with SmI2/Pd-0 results in intramolecular cyclization to afford homopropargyl cycloalkanols. The same products are also obtained starting from isomeric gamma-alkynyl-substituted lactol esters.

引用

页码：702 / 704

页数：3

共 48 条

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