Reaction of 4-hydroxy-6-methyl-3-β-arylpropionyl-2-pyrones with phenylhydrazine-synthesis of a new pyrazole series

Article abstract of DOI:10.1080/00397919108021038

We report the synthesis of a new pyrazole series by the action of phenylhydrazine on 4-hydroxy-6-methyl-3-β-arylpropionyl-2-pyrones

Full text of DOI:10.1080/00397919108021038

This article was downloaded by: [McGill University Library]
On: 20 November 2012, At: 14:19
Publisher: Taylor & Francis
Informa Ltd Registered in England and Wales Registered Number: 1072954
Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH,
UK
Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
Publication details, including instructions for
authors and subscription information:
http://www.tandfonline.com/loi/lsyc20
Reaction of 4-Hydroxy-6-
Methyl-3-β-arylpropionyl-2-
Pyrones with Phenylhydrazine-
Synthesis of a New Pyrazole
Series
Y. Rachedi a , M. Hamdi a , R. Sakellariou b & V.
Spéziale b
a Laboratoire des Composés Hétérocycliques,
Institut de Chimie, Université des Sciences et de
la Technologie, BP 32 El-alia, Bab-Ezzouar, Alger,
ALGERIA
b Laboratoire des IMRCP, UA CNRS 470, Université
Paul Sabatier, 118 route de Narbonne, 31062,
Toulouse Cédex, FRANCE
Version of record first published: 16 Feb 2007.
To cite this article: Y. Rachedi, M. Hamdi, R. Sakellariou & V. Spéziale (1991):
Reaction of 4-Hydroxy-6-Methyl-3-β-arylpropionyl-2-Pyrones with Phenylhydrazine-
Synthesis of a New Pyrazole Series, Synthetic Communications: An International
Journal for Rapid Communication of Synthetic Organic Chemistry, 21:10-11, 1189-1199
To link to this article: http://dx.doi.org/10.1080/00397919108021038
PLEASE SCROLL DOWN FOR ARTICLE

Full terms and conditions of use: http://www.tandfonline.com/page/terms-
and-conditions
This article may be used for research, teaching, and private study purposes.
Any substantial or systematic reproduction, redistribution, reselling, loan,
sub-licensing, systematic supply, or distribution in any form to anyone is
expressly forbidden.
The publisher does not give any warranty express or implied or make any
representation that the contents will be complete or accurate or up to
date. The accuracy of any instructions, formulae, and drug doses should be
independently verified with primary sources. The publisher shall not be liable
for any loss, actions, claims, proceedings, demand, or costs or damages
whatsoever or howsoever caused arising directly or indirectly in connection
with or arising out of the use of this material.