Quick search
Go!

DEVELOPMENT OF NEW ACCESS ROUTES TO PYRAZOLO[1,5-a]PYRIMIDINE USING
4-HYDROXY-6-METHYLPYRAN-2-ONE
DEVELOPPMENT DE NOUVELLES VOIES D’ACCES AUX PYRAZOLO[1,5-a]PYRIMIDINES A PARTIR DE LA 4-HYDROXY-6-METHYLPYRAN-2-ONE

IBTISSAM BASSOUDE1, 2, SABINE BERTEINA-RABOIN1 *, EL MOKHTAR ESSASSI 2, GERALD GUILLAUMET 1
1. Institut de Chimie Organique et Analytique, Université d’Orléans, UMR CNRS 6005, 45067 Orléans Cedex2, France
2. Laboratoire de Chimie Organique Hétérocyclique, Faculté des Sciences, Avenue Ibn-Batouta INANOTECH, Rabat, Maroc
*Corresponding author: sabine.berteina-raboin@univ-orleans.fr

Issue:

SCSCC6, Volume XII, No. 1

Section:

Volume XII, No. 1(2011)

Abstract:

In this work, we propose a new and fast strategy giving the pyrazolo[1,5-a]pyrimidines substituted at positions 5 and 7 via condensation of 3-amino-5-arylpyrazoles with 2-hydroxy-6-methylpyran-2-one in both conventional heating and microwave irradiation.

Keywords:

pyrazolo[1, 5-a]pyrimidines, 3-amino-5-arylpyrazoles, pyrones, microwave irradiation.

Code [ID]:

CSCC6201112V01S01A0015 [0003322]

Full paper:

Download pdf

Copyright (c) 1995-2007 University of Bacău