High convertion high selectivity synthesis of N-methylaniline and N-ethylaniline 高转化高选择合成N-甲基苯胺和N-乙基苯胺
Study of the Catalyst Cu/ Zn for Synthetic N-ethylaniline in Vapor Phase 气相合成N-乙基苯胺Cu/Zn催化剂的研究
Preparation of [ 2-( N-ethylaniline)-ethyl] pyridinium chloride [2-(N-乙基苯胺)-乙基]吡啶盐酸盐的合成
Title compound was synthesized from N-ethylaniline by hydroxyethylation, chloroethylation and quarternarization with short procedure and high yield, 70% aqueous solution was obtained. 采用N-乙基苯胺为原料,经羟乙基化、氯乙基化、季铵化合成本产品,此工艺步骤短,收率高,得到70%以上水溶液产品。