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- Title
Three-Component Condensation of Methyl Acylpyruvates with Aromatic Aldehydes and Ethylenediamine. Chemical Properties of the Products.
- Authors
Gein, V. L.; Kasimova, N. N.
- Abstract
Reactions of methyl acetyl- or benzoylpyruvates with aromatic aldehydes and ethylenediamine, depending on the reactant ratio, afforded 4-acyl-1-(2-aminoethyl)-5-aryl-3-hydroxy-2,5-dihydro-1 H-pyrrol-2-ones or 1,2-bis(4-acyl-5-aryl-3-hydroxy-2-oxo-2,5-dihydro-1 H-pyrrol-1-yl)ethanes. Substituted 1-(2-aminoethyl)-3-hydroxy-2,5-dihydro-1 H-pyrrol-2-one hydrochlorides were brought into reactions with p-methoxyaniline and hydrazine.
- Subjects
ETHYLENEDIAMINE; ORGANIC compounds; PYRROLES; ALDEHYDES; HETEROCYCLIC compounds; CARBON compounds
- Publication
Russian Journal of General Chemistry, 2005, Vol 75, Issue 2, p254
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1007/s11176-005-0209-y