Six diorganotin phenoxy acetic acid containing silicon were synthesized by the reaction of diorganotin oxides with phenoxy acetic acids;and their structures were characterized by IR,1HNMR,13CNMR,elemental analysis.The...
Bis(2-benzimidazolyl)propane was synthesized by the reaction of o-phenylenediamine and glutaric acid which was accelerated by microwave irradiation and catalyzed by poly phosphoric acid(PPA) under solvent-free conditi...
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...