摘要
4-(2,3-二氯苯基)-1-哌嗪盐酸盐与1,4-二溴丁烷缩合得到1-(4-溴丁基)-4-(2,3-二氯苯基)哌嗪,再与3-氯-N-(3-羟基苯基)丙酰胺反应得3-氯-N-[3-[4-[4-(2,3-二氯苯基)]-1-哌嗪基]丁氧基]苯丙酰胺,最后经闭环制得阿立哌唑,总收率25%。
Aripiprazole was synthesized from 4- (2,3-dichlorophenyl) - 1-piperazine hydrochloride and 1,4-dibrombutane by condensation to give 1- (4-brombutyl) -4 (2,3-dichlorophenyl) piperazine, which was subjected to condensation with 3- chloro-N- (3-hydroxyphenyl) propionamide to give 3-chloro-N- [3- [4- [4- (2,3-dichlorophenyl) ] - 1-piperazinyl] butoxy] - phenylpropionamide followed by cyclization with an overall yield of 25 %.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
2006年第10期655-656,共2页
Chinese Journal of Pharmaceuticals