Studies on the synthesis of heterocyclic compounds. Part X. One??step route to 1, 2??dimethyl??3??R??5??salicyloylimino??3??pyrazolines
S Plescia, G Daidone
Index: Plescia; Daidone Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 5 p. 1153 - 1154
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Abstract
Abstract This communication outlines the development of a direct synthetic route to 1, 2- dimethyl-3-R-5-salicyloyl-imino-3-pyrazolines, starting from readily available 3 (5)- aminopyrazoles 1a, b, c and methyl salicylate. The structures of the new compounds 3a, b, c
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