Autor: |
Mesropyan, É. G., Bunyatyan, Yu. A., Ambartsumyan, G. B., Dangyan, M. T. |
Zdroj: |
Chemistry of Heterocyclic Compounds; November 1976, Vol. 12 Issue: 11 p1272-1274, 3p |
Abstrakt: |
The corresponding hydrazones, which on heating are cyclized to give 1-phenyl-3-methyl-4-alkyl-(benzyl)-4-(2-oxopyrrolidinomethyl)- and 1-phenyl-3-methyl-4-alkyl(benzyl)-4-(N-methylcaprolactyl)pyrazolones, are formed in the reaction of alkyl(benzyl) (2-oxopyrrolidinomethyl)- and alkyl-(benzyl) (N-methylcaprolactyl)acetoacetic esters with phenylhydrazine. |
Databáze: |
Supplemental Index |
Externí odkaz: |
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