A new method for preparing(2Z,4Z,6Z)-4,5-diethyloxepinedicarboxylate by one-step is described.The synthesis of several oxepines and azepines derivatives was car
Some copolymers of 2,4-dichlorophenyl acrylate (2,4-DCPA) with styrene (St) of different teed compositions were prepared by tree radical polymerization techniqu
The influence of acetic acid on dynamic behavior of hydrolazation and film forming of an expoxy-silane compound (γ-GPS ) was investigated by conductivity meter