The geometry structures and vibrational frequencies of the transition states(TS) for both abstract and exchange reaction have been obtained.

Intensification of transesterification reaction by hydrodynamic cavitation technique for biodiesel preparation;

Progress in oil and fat transesterification catalysts;

Effect of ultrasonic on the transesterification of methanol-oil immiscible system;

A new process of ester exchange reaction for producing 1-hydroxy-2-methyl-4-acetyloxy-2-butene from 1-formyloxy-2-methyl-4-acetyloxy-2-butene was proposed.

Soak method was adopted to make the KF/CaO solid alkali catalyst and applied in the ester exchange reaction of the animal grease-methyl alcohol.

Butyl lactate was synthesized by the ester exchange reaction of D,L-lactide and n-butanol under the catalysis of sulfuric acid.

Preparation of supported Cs_2O solid base catalysts and performance of catalyzing transesterification reaction

With zinc acetate as catalyst and steric phenol Weizufen 1010 as antioxidant,the transesterification reaction conditions of NDC with EG and processing conditions for BHEN polycondensation were optimized by orthogonal experimentation.

By orthogonal (experimentation),the optimum transesterification reaction conditions of NDC with EG were obtained as follows: reaction temperature 210 ℃;mole ratio of EG/NDC 2.