2-(6-ARYL-4-AROYL-3-METHYL-1-PHENYL-1H-PYRAZOLO[3,4-b]PYRIDIN-5-YL)-2-OXO-N-ARYLACETAMIDES AND METHODS FOR PRODUCTION THEREOF

摘要

FIELD: chemistry.SUBSTANCE: invention relates to organic chemistry and specifically to pyrazolo[3,4-b]pyridine compounds and a method for production thereof. Described are 2-(6-aryl-4-aroyl-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridin-5-yl)-2-oxo-N-arylacetamides of formula,where Ar=Ph, CHMe-4; Ar=Ph, CHMe-4, CHBr-4, and a method for production thereof by boiling 1-aryl-4,5-diaroyl-1H-pyrrole-2,3-diones with 5-amino-3-methyl-1-phenyl-1H-pyrazole in a medium of inert aprotic solvent.EFFECT: obtaining novel compounds which can be used as primary products for synthesis of novel heterocyclic systems and in pharmacology as potential medicinal agents with analgesic activity.4 cl, 1 tbl, 3 ex