A Convenient Synthesis of Alkyl and Aryl Substituted Bis-1,3,4-oxadiazoles
- 1 June 1990
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 20 (12) , 1811-1817
- https://doi.org/10.1080/00397919008053105
Abstract
Substituted bis-1,3,4-oxadiazoles 3a-1 have been synthesized from the cyclization of N,N'-diaroyl or N,N'-dialkanoyl diacyl hydrazides, in presence of phosphorus oxychloride. A11 new compounds have been identified by 1H-NMR 13C-NMR and elemental analysis.Keywords
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