Stereoselective synthesis of isoxazole and pyrazole annulated sultams via intramolecular 1,3-dipolar cycloaddition reactions

被引：18

作者：

Chiacchio, U ^{[1
]}

Corsaro, A ^{[1
]}

Gumina, G ^{[1
]}

Pistara, V ^{[1
]}

Rescifina, A ^{[1
]}

Alessi, M ^{[1
]}

Piperno, A ^{[1
]}

Romeo, G ^{[1
]}

Romeo, R ^{[1
]}

机构：

[1] UNIV MESSINA,DIPARTIMENTO FARM CHIM,I-98168 MESSINA,ITALY

来源：

TETRAHEDRON | 1997年 / 53卷 / 40期

关键词：

D O I：

10.1016/S0040-4020(97)00874-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Functionalized isothiazoloisoxazole-4,4-dioxide, pyrazoloisothiazole-1,1-dioxide, [1,2]thiazinoisoxazole-4,4-dioxide and benzo[1,2]thiazinoisoxazole-4,4-dioxide systems have been obtained by intramolecular 1,3-dipolar cycloaddition, starting from substituted alpha- and beta-sulfonamides. (C) 1997 Elsevier Science Ltd.

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页码：13855 / 13866

页数：12

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