1,2-MONOAZABISYLIDES AND 1,3-MONOAZABISYLIDES AS NOVEL SYNTHONS

被引：29

作者：

KATRITZKY, AR

JIANG, JL

GREENHILL, JV

机构：

[1] Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 08期

关键词：

D O I：

10.1021/jo00060a002

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The 1,2- and 1,3-monoazabisylides (5 and 11, respectively) were prepared in situ by the reactions of 1-[[(triphenylphosphorylidene)amino]methyl]benzotriazole (betmip, 2) with diethyl phosphite anion and methylenetriphenylphosphorane, respectively, followed by treatment with butyllithium. The synthetic versatility of the new reagents 5 and 11 is illustrated by convenient methods for the preparation of isoquinoline, 2-azabutadienes,2,3-diarylpyrroles, and 2-(3H)-benzazepine.

引用

页码：1987 / 1988

页数：2

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