A new synthesis of 1,3,4-oxadiazoles. Cyclization of N,N'- diacylhydrazines catalyzed by palladium(0)

Article abstract of DOI:10.1080/00397919908085741

Several 1,3,4-oxadiazoles were synthetized by cyclization of N,N'- diacylhydrazines catalyzed by palladium(0). Water formed during the reaction is responsible for the hydrolysis of the products. To avoid it, we introduced benzoic anhydride into the medium and obtained an increased yield of oxadiazoles.

Full text of DOI:10.1080/00397919908085741

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Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
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A New Synthesis Of 1,3,4-
Oxadiazoles. Cyclization
Of N.N'-Diacylhydrazeves
Catalyzed By Palladium(0)
Stephane Lutun a , Bruno Hasiak a & Daniel Couturier
a
a Laboratoire de Chimie Organique et
Environnement, Bat. C4 — Université des Sciences
et Technologies de Lille , 59655, Villeneuve d'Ascq
Cedex, France
Published online: 17 Sep 2007.
To cite this article: Stephane Lutun , Bruno Hasiak & Daniel Couturier (1999)
A New Synthesis Of 1,3,4-Oxadiazoles. Cyclization Of N.N'-Diacylhydrazeves
Catalyzed By Palladium(0), Synthetic Communications: An International Journal
for Rapid Communication of Synthetic Organic Chemistry, 29:1, 111-116, DOI:
10.1080/00397919908085741
To link to this article: http://dx.doi.org/10.1080/00397919908085741
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