Heterocyclic Communications p. 359 - 366 (2007)
Update date:2022-08-05
Topics:
Sacmaci, Mustafa
Alkan, Abdulrezzak
Methyl 2-(4-methoxybenzoyl)-3-(4-methoxyphenyl)-3-oxopropanoylcarbamate 1 which is a new β-tricarbonyl compound reacted with some aromatic hydrazines 2a-f and amino acids-esters 5a-d to give oxopropanohydrazides 3a-b and pyrazolones 4c-f the together with oxopropanoyl-amino acids-esters 6a-d. These new compounds were obtained in moderate to excellent yields (48-78%). The structures of all new synthesized compounds were determined with the 1H and 13C NMR, IR spectroscopic data and elemental analyses. Most of them were compared with their previously obtained analogues.
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