SYNTHESIS OF 4,5-DIHYDROISOXAZOLE AND ISOXAZOLIN-5-ONES

被引：3

作者：

BARLUENGA, J ^{[1
]}

GOTOR, V ^{[1
]}

IGLESIAS, MJ ^{[1
]}

机构：

[1] CSIC,INST NACL CARBON,E-33080 OVIEDO,SPAIN

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1992年 / 29卷 / 07期

关键词：

D O I：

10.1002/jhet.5570290707

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of 5-hydrazono-4,5-dihydroisoxazoles 3, from N'-(3-imino-3-aryl-1-methyl-1-alquenyl) hydrazones 1 and hydroxylamine hydrochloride, is described. These 4,5-dihydroisoxazoles can be transformed into oximes 5 and isoxazolones 6 by treatment with reducing agents and ethyl chloroformate, respectively.

引用

页码：1717 / 1719

页数：3

共 13 条

[1]

AFSAH EM, 1990, PHARMAZIE, V45, P255

[2]

BALASUBRAMANIAM TN, 1990, SYNTHESIS-STUTTGART, P1076

[3] SYNTHESIS OF HYDRAZONE DERIVATIVES BY REACTION OF AZINES WITH NITRILES, AND THEIR TRANSFORMATION INTO PYRAZOLES AND PYRIMIDONES [J].