甲苯的氧化羰基化反应

Oxycarbonylation of Toluene

本文简要介绍了甲苯在Pd(OAc) 2 催化剂体系中氧化羰基化的实验结果 ,考察了反应压力及其它动力学条件对苯甲酸收率的影响 ,在 10 0℃、1 5MPa下 ,甲基苯甲酸的收率可达 3 0 9% ;

The experimental results of toluene oxycarbonylation in palladium acetate catalytic system are presented.the effects of reaction pressure and other condition on the yield of benzoid acid are studid.On the basis,a yield of benzoid acid of 30 9% is achieved at 100℃ and 1 5 MPa The reaction mechanism has also been discassed brifly.