Heterocyclic Communications p. 583 - 588 (2001)
Update date:2022-08-11
Topics:
Abdel-Hafez, Ali A.
El-Zohry, Maher F.
3-Methylpyrazolin-5-ones 1a,b reacted with cyclic ketone 2a-d in the presence of fused sodium acetate to give the corres-ponding cycloalkylidene derivatives 3a-h. Reaction of compounds 3a-h with o-phenylenediamine and o-aminophenol in ethanol and few drop
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