5-ISOXAZOLYLHYDRAZINES . REDUCTION OF 5-ISOXAZOLONES TO ISOXAZOLES

被引:9
作者
ADEMBRI, G
PONTICEL.F
TEDESCHI, P
机构
[1] Istituto di Chimica Organica, Università di Siena, Siena
[2] Istituto di Chimica Organica, Università di Firenze, Siena
关键词
D O I
10.1002/jhet.5570060602
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
5‐Isoxazolylhydrazines III were obtained from 5‐isoxazolones I, via the 5‐haloisoxazoles II. The decomposition of the tosyl derivatives of III results in unambigous syntheses of 3,4‐disubstituted isoxazoles. Copyright © 1969 Journal of Heterocyclic Chemistry
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页码:783 / &
相关论文
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