Seven new compounds of the type of N substituted phenyl N′ [6 (2 chlorobenzothiazol)yl]urea,were synthesized with yield 74%～88% by a series of reactions of 2 nitrochlorobenzol with substituted phenylamine respective...Seven new compounds of the type of N substituted phenyl N′ [6 (2 chlorobenzothiazol)yl]urea,were synthesized with yield 74%～88% by a series of reactions of 2 nitrochlorobenzol with substituted phenylamine respectively,the structures of compounds were characterized by elemental analysis, 1HNMR and IR.展开更多
文摘Seven new compounds of the type of N substituted phenyl N′ [6 (2 chlorobenzothiazol)yl]urea,were synthesized with yield 74%～88% by a series of reactions of 2 nitrochlorobenzol with substituted phenylamine respectively,the structures of compounds were characterized by elemental analysis, 1HNMR and IR.
