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Synthesis of new substituted pyrazolo[1,5-a]-pyrimidines and pyrazolo[1,5-a]1,3,5-triazines

✍ Scribed by W. Ried; S. Aboul-Fetouh


Publisher
Elsevier Science
Year
1988
Tongue
French
Weight
536 KB
Volume
44
Category
Article
ISSN
0040-4020

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## Abstract While 3(5)‐aminopyrazole reacts with enaminonitrile to yield pyrazolo[1,5‐__a__]pyrimidines, 3‐amino‐5‐pyrazolone reacts with the same reagents to yields pyrazolo[3,4‐__b__]pyridines.