N-Arylation of Tetramethylguanidine -Phenyl Isocyanate Adduct via CuO Nanoparticles

The synthesis of a novel class of ۳-[bis(dimethylamino)methylene]-۱,۱-diaryl ureas via a CuO-nano catalyzed multicomponent reaction of isocyanates, ۱,۱,۳,۳-tetramethylguanidine and aryl halides.

کلیدواژه ها:

N ، N-Disubstituted urea ، Isocyanates ، Copper-catalyzed ، N-Arylation ، Tetramethylguanidine