
PTSA catalyzed straightforward protocol for the synthesis of 2-(N-acyl)aminobenzimidazoles and 2-(N-acyl)aminobenzothiazoles in PEG
Keywords: پلی اتیلن گلیکول; 2-(N-Acyl)aminobenzimidazole; 2-(N-Acyl)aminobenzothiazole; p-Toluenesulfonic acid; Polyethylene glycol; O-Phenylenediamine; O-Aminothiophenol;