释义 |
villiger 基本例句 n.维利格 The title compound was synthesized from 2,4 difluoroaniline by five reactions such as arylation,Friedel Crafts acylation, Baeyer Villiger reaction,saponification and carbonation.研究了以2,4?二氟苯胺为原料,经芳烃偶联反应、傅- 克酰化反应、拜耳-维利格反应、水解反应、羧化反应来合成氟苯水杨酸这一工艺路线。 Ptinusvilliger四纹蛛甲 |