Synthesis of n - butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.
以磷钨酸和磷钨酸铝为催化剂,用乳酸和正丁酸合成了乳酸正丁酯.
Tetradecyl acrylate was synthesized using low - molecular - weight chitosan phosphotungstate as catalyst by microwave irradiation.
采用微波辐射技术,以低聚壳聚糖磷钨酸盐为酯化反应催化剂合成了丙烯酸十四酯.
A novel preparation method to synthesize DEDB by using aluminium phosphotungstate catalyst was developed.
开发了一种用磷钨酸铝催化合成二甘醇二苯甲酸酯(DEDB)的新方法.