Monatshefte fur Chemie p. 131 - 137 (1989)
Update date:2022-09-26
Topics:
Szilagyi, Geza
Dvortsak, Peter
Acylation of 5-amino-1-substituted pyrazoles gave - depending on the substituents in position 3 and agents used - mono-, di- and triacylated products, respectively. - Keywords: Aminopyrazoles; Mesylation; Addition of N-acylpyridinium salt
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