ChemInform Abstract: A Mild Method for the Preparation of 1,3,4-Oxadiazoles: Triflic Anhydride Promoted Cyclization of Diacylhydrazines

Autor:	Barb E. Segelstein, Spiros Liras, Martin Patrick Allen
Rok vydání:	2010
Předmět:	chemistry.chemical_compound chemistry Pyridine General Medicine Medicinal chemistry
Zdroj:	ChemInform. 31
ISSN:	1522-2667 0931-7597
DOI:	10.1002/chin.200024129
Popis:	Diacylhydrazines undergo cyclization upon treatment with triflic anhydride and pyridine to form the corresponding 1,3,4-oxadiazoles in yields ranging from 70--95%.
Databáze:	OpenAIRE
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