Results
1 -
9 of
9Reaction of esters of ??,??-acetylenic??-keto acids with o-phenylenediamine, Chemistry of Heterocyclic Compounds Synthesis and antibacterial activity of 1-(5-aryl-4-benzoyl-3-hydroxy-2-oxo-3-pyrrolin-1-yl)-2-(3-benzoylmethylene-2-oxopiperazin-1-yl)ethanes, Pharmaceutical Chemistry Journal Three-Component Synthesis of 5-Arylmethylene-3-benzoylmethylenepiperazine-2,6-diones, Russian Journal of General Chemistry Synthesis and Structure (Z)-N-Aryl-2-hydroxy-4-oxo-4-phenylbut-2-enamides, Russian Journal of General Chemistry Three-component reaction of methyl 2,4-dioxo-4-phenylbutanoate and methyl 2,4-dioxopentanoate with aromatic aldehydes and propane-1,2-diamine and chemical properties of the products, Russian Journal of Organic Chemistry New facilities of Biginelli reaction. Synthesis of methyl 6-aryl-5-benzoyl-4-methoxy-2-oxohexahydropyrimidine-4-carboxylates, Russian Journal of Organic Chemistry Reactions of methyl 4-hetaryl-2,4-dioxobutanoates with a mixture of aminoazole and aromatic (heteroaromatic) aldehyde, Russian Journal of Organic Chemistry