1) 1-(2-(dimethylamino)ethyl)-4-methylpiperazine
N,N,4-三甲基哌嗪-1-乙胺
2) n,n-dimethyl(4-methyl-1-piperazinyl)-ethanamin
N,N-二甲基(4-甲基-1-哌嗪基)乙胺
3) 4-Chloro-N-(1-(1-methylethyl)-4-piperidylidene) benzenamine
4-氯-N-[1-(1-甲基乙基)-4-亚哌啶基]苯胺
4) N-(4-Chlorophenyl)-1-(1-methylethyl)-4-piperidinamine
N-(4-氯苯基)-1-(1-甲基乙基)-4-哌啶胺
5) N-(2,6-Diphenylmethyl)-1-piperazine acetylamine
N-(2,6-二甲基苯基)-1-哌嗪乙酰胺
6) N-(2,6-dimethylphenyl)-2-(piperazin-1-yl) acetamide
N-(2,6-二甲苯基)-2-(1-哌嗪基)乙酰胺
1.
The disubstitution byproduct would be synthesized at the same time during the synthesis process of N-(2,6-dimethylphenyl)-2-(piperazin-1-yl) acetamide.
N-(2,6-二甲苯基)-2-(1-哌嗪基)乙酰胺合成过程中,会同时有产品及哌嗪双取代副产物生成,通过研究两者在常规溶剂中的溶解度,利用溶解度差异,选用乙醇对产品进行纯化,革除了原有不适于工业化规模生产的乙醚重结晶纯化工艺。
补充资料：N,N,4-三甲基哌嗪-1-乙胺
CAS: 104-19-8
分子式: C9H21N3
分子量: 171.28
中文名称: N,N,4-三甲基哌嗪-1-乙胺
英文名称: N,N,4-trimethyl-1-Piperazineethanamine；1-(2-(dimethylamino)ethyl)-4-methyl-piperazin；1-(2-(dimethylamino)ethyl)-4-methylpiperazine；1-(2-(n,n-dimethylamino)ethyl)-4-methylpiperazine；n,n,4-trimethyl-1-piperazineethanamin；kaolizer 8
分子式: C9H21N3
分子量: 171.28
中文名称: N,N,4-三甲基哌嗪-1-乙胺
英文名称: N,N,4-trimethyl-1-Piperazineethanamine；1-(2-(dimethylamino)ethyl)-4-methyl-piperazin；1-(2-(dimethylamino)ethyl)-4-methylpiperazine；1-(2-(n,n-dimethylamino)ethyl)-4-methylpiperazine；n,n,4-trimethyl-1-piperazineethanamin；kaolizer 8
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参考词条