Selectivity in the rearrangements of oxonium ylides

被引：25

作者：

Brogan, JB

Bauer, CB

Rogers, RD

Zercher, CK

机构：

[1] UNIV NEW HAMPSHIRE,DEPT CHEM,DURHAM,NH 03824

[2] NO ILLINOIS UNIV,DEPT CHEM,DE KALB,IL 60115

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 29期

关键词：

D O I：

10.1016/0040-4039(96)01015-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Oxonium ylides were formed via an intramolecular reaction between a series of dioxalanes and metallocarbenes. The substitution patterns present in the ketals greatly affect the rearrangements of the oxonium ylides. It was also demonstrated that electron-deficient copper (II) species are superior catalysts for these systems. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：5053 / 5056

页数：4

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