NDLI: A Facile and Expeditious One-Pot Synthesis of α-Keto-1,3,4-oxadiazoles

Content Provider	Scilit
Author	Kumar, Dalip Pilania, Meenakshi Arun, V. Mishra, Bhupendra
Copyright Year	2014
Description	An efficient and high-yielding protocol for the preparation of α-keto-1,3,4-oxadiazoles has been developed. Formation of α-keto-1,3,4-oxadiazoles involves the 2-iodoxybenzoic acid/tetraethylammonium bromide mediated oxidative cyclization of hydrazide-hydrazones generated in situ from the reaction of aryl glyoxal and hydrazides. This one-pot protocol is reasonably general for the preparation of α-keto-1,3,4-oxadiazoles under mild conditions in short reaction times.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0033-1340981.pdf
Ending Page	1141
Page Count	5
Starting Page	1137
ISSN	09365214
e-ISSN	14372096
DOI	10.1055/s-0033-1340981
Journal	Synlett
Issue Number	08
Volume Number	25
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	2014-03-24
Access Restriction	Open
Subject Keyword	Journal: Synlett Organic Chemistry Nitrogen Heterocycles Hypervalent Iodine Reagents
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry

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A Facile and Expeditious One-Pot Synthesis of α-Keto-1,3,4-oxadiazoles