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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 20, 1990 - Issue 12
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Original Articles

A Convenient Synthesis of Alkyl and Aryl Substituted Bis-1,3,4-oxadiazoles

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Pages 1811-1817 | Received 23 Mar 1990, Published online: 24 Oct 2006
 

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.

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