Unusual dirhodium tetraacetate catalyzed intramolecular cyclization of isoquinoline diazoamides

被引：12

作者：

Chelucci, G

Culeddu, N

Saba, A

Valenti, R

机构：

[1] Univ Sassari, Dipartimento Chim, I-07100 Sassari, Italy

[2] CNR, Ist Applicaz Tecn Chim Avanzate Problemi Agro, I-07100 Sassari, Italy

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 47期

关键词：

D O I：

10.1016/S0040-4039(99)01738-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The dirhodium(II) tetraacetate catalyzed decomposition of an isoquinoline diazoamide leads to the unexpected formation of a 1,3-oxazin-4-one ring which is consistent with a rare example of an intramolecular metal-carbene hydride-abstraction mechanism. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：8269 / 8270

页数：2

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