
An efficient one-pot synthesis of N,Nâ²-disubstituted phenylureas and N-aryl carbamates using hydroxylamine-O-sulfonic acid
Keywords: سنتز ارگانیک کمک مایکروویو; N,Nâ²-disubstituted ureas; N-aryl carbamates; Hydroxylamine-O-sulfonic acid; Microwave-assisted organic synthesis; Lossen rearrangement;