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第 35 卷第 5 期Vol. 35 No. 5
2005 年 10 月Oct 2005

所屬欄目:醫藥及中間體

1-(3-氯苯基)-4-(3-氯丙基)哌嗪鹽酸鹽的合成
沈邁春; 姜愛(ài)東; 徐敏; 姚衛(昆山雙鶴藥業(yè)有限責任公司研究所; 江蘇昆山)
摘 要:3-氯苯胺與雙-(2-氯乙基)胺鹽酸鹽反應生成1-(3-氯苯基)哌嗪,再與1-溴-3-氯丙 烷反應生成1-(3-氯苯基)-4-(3-氯丙基)哌嗪,成鹽得1-(3-氯苯基)-4-(3-氯丙基)哌嗪鹽酸鹽,總 收率45.7%。
關(guān)鍵詞:雙-(2-氯乙基)胺鹽酸鹽; 3-氯苯胺; 1-(3-氯苯基)哌嗪; 1-(3-氯苯基)-4-(3-氯丙基); 哌嗪鹽酸鹽
中圖分類(lèi)號:O626.4  文獻標識碼:A  文章編號:1009-9212(2005)05-0024-02
Synthesis of 1-(3-Chlorophenyl)-4-(3-Chloropropyl)-Piperazine Hydrochloride
SHEN Mai-Chun; JIANG Ai-Dong; XU Min; YA 0 Wei The institute of Kunshan Double-Crane Pharmaceutical Co. Ltd. Kunshan 215315; China
Abstract:1-(3-chlorophenyl) piperazine was synthesized from 3-chloroaniline and bis- (2-chloroethyl) amine hydrochloride, and reacted with l-bromo-3-chloropropane to give l-(3-chlorophenyl) -4- (3-chloropropyl) piperazine hydrochloride. The overall yield is 45.7%.
Key words:bis- (2-chloroethyl)amine bydrochloride; 3-chloroaniline; l-(3-chlorophenyl) piperazine; l-(3-chlorophenyl)-4- (3-chloropropyl) piperazine hydrochloride; Synthesis
收稿日期:2005-05-26
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