Addition of silylated carbon nucleophiles to iminium and cyclic N-acyliminium ions promoted by InCl3

被引：42

作者：

Russowsky, D ^{[1
]}

Petersen, RZ

Godoi, MN

Pilli, RA

机构：

[1] Univ Fed Rio Grande do Sul, Inst Quim, BR-91501970 Porto Alegre, RS, Brazil

[2] Univ Estadual Campinas, Inst Quim, BR-13083970 Campinas, SP, Brazil

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 51期

关键词：

D O I：

10.1016/S0040-4039(00)01828-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

InCl3 was used as Lewis acid in the addition of silyl enolates and allyltrimethylsilane to aromatic aldimines and cyclic N-acyliminium ions derived from 5-acetoxylactams affording beta -aminocarbonyl systems and allyl adducts, respectively, in reasonable to good yields. The diastereofacial selectivity of cyclic N-acyliminium ions was investigated. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：9939 / 9942

页数：4

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