LITHIUM CATALYZED HETERO-DIELS-ALDER REACTIONS CYCLOCONDENSATION OF N-PROTECTED ALPHA-AMINO ALDEHYDES WITH 1-METHOXY-3-TERT-BUTYLDIMETHYLSILYLOXYBUTADIENE IN THE PRESENCE OF LITHIUM PERCHLORATE

被引：37

作者：

GRIECO, PA

MOHER, ED

机构：

[1] Department of Chemistry Indiana University Bloomington

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 35期

关键词：

D O I：

10.1016/S0040-4039(00)73883-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Lithium perchlorate in diethyl ether catalyzes the cyclocondensation of N-BOC protected alpha-amino aldehydes with 1-methoxy-3-tert-butyldimethylsilyloxybutadiene providing, after exposure to acid, dihydropyrones possessing the threo configuration.

引用

页码：5567 / 5570

页数：4

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