DEVELOPMENT OF NEW ACCESS ROUTES TO PYRAZOLO[1,5-a]PYRIMIDINE USING 4-HYDROXY-6-METHYLPYRAN-2-ONE
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.
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2011-02-01
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| Series: | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| Subjects: | |
| Online Access: | http://pubs.ub.ro/dwnl.php?id=CSCC6201112V01S01A0015 |