Novel cycloadducts from the 1,3-dipolar cycloaddition reactions of triazolium-1-imide 1,3-dipoles

被引：0

作者：

Sheridan, M ^{[1
]}

James, P ^{[1
]}

Healy, C ^{[1
]}

机构：

[1] Dublin City Univ, Sch Chem Sci, Dublin 9, Ireland

来源：

ARKIVOC | 2003年

关键词：

1,3-dipolar cycloaddition; N-sulfonyl imines; benzyne;

D O I：

10.3998/ark.5550190.0004.711

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A range of imidazo-1,2,3-triazoles were synthesised by the 1,3-dipolar cycloaddition of triazolium-1-imides with N-sulfonyl imines. Oxazolo-1,2,3-triazoles were identified as side products of this reaction. Benzyne was also used as a 1,3-dipolarophile in the cycloaddition reaction, resulting in a range of tricyclic triazolo indoles.

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页码：110 / 120

页数：11

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