2‐Isoxazoline derivatives. Part I. A base‐promoted fragmentation of 2‐isoxazolines
作者:
Giorgio Bianchi,
Remo Gandolfi,
Paolo Grünanger,
期刊:
Journal of Heterocyclic Chemistry
(WILEY Available online 1968)
卷期:
Volume 5,
issue 1
页码: 49-52
ISSN:0022-152X
年代: 1968
DOI:10.1002/jhet.5570050109
出版商: Wiley‐Blackwell
数据来源: WILEY
摘要:
AbstractThe action of bases on 3‐aryl (or alkyl)‐5‐acyl‐2‐isoxazolines has been shown to give rise to the corresponding aromatic (or aliphatic) nitriles and α‐diketones by cleavage of the O‐N and C3C4bonds of the heterocyclic ring. This fragmentation reaction has been extended to other 2‐isoxazolines substituted in the 5‐position with electr
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