Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications.
Cyclocondensation of 4H-pyrrolo[3,2,1-ij]quinoline-1,2-diones with some 1,2- and 1,3-dinucleophiles, their three-component cyclocondensations with arylamines and 2-mercapto-acetic acid, as well as… (More)
A new synthetic approach to polyfunctional hexahydropyrrolo[3,4-b]pyrroles was developed based on cyclization of N-arylbromomaleimides with aminocrotonic acid esters. A highly chemo- and… (More)
A versatile synthetic approach towards 4-oxo-4,5-dihydro-1H-imidazol-5-ylacetanilides was elaborated. The target compounds result from recyclization of substituted N-aryl maleimides with carboximide… (More)
Condensation of 1,2-diaminobenzimidazole with N-arylitaconimides was studied. It was found that 2-(10-amino-N-aryl-2-oxo-2,3,4,10-tetrahydropyrimido[1,2-a]benzimidazol-3-yl)acetamides were formed… (More)
O V Lately a report was published on the reaction of ophenylenediamine with N-arylmaleimides  leading through the recyclization of the latter to substituted quinazolinones. We attempted to bring… (More)