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【结 构 式】

【分子编号】33604

【品名】N-(3-chloro-3-phenylpropyl)-N,N-dimethylamine; 3-chloro-N,N-dimethyl-3-phenyl-1-propanamine

【CA登记号】

【 分 子 式 】C11H16ClN

【 分 子 量 】197.70748

【元素组成】C 66.83% H 8.16% Cl 17.93% N 7.08%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号:(III)

The reduction of beta-dimethylaminopropiophenone (I) with diborane in THF gives N,N-dimethyl-3-phenyl-3-hydroxypropylamine (II), which is converted into N,N-dimethyl-3-phenyl-3-chloropropylamine (III) wtih refluxing SOCl2. The condensation of 4-trifluoromethylphenol (A) with (III) by means of NaOH in refluxing methanol affords N,N-dimethyl-3-phenyl-3-(p-trifluoromethylphenoxy) propylamine (IV), which is treated with BrCN in benzene to yield N-methyl-N-cyano-3-phenyl-3-(p-trifluoromethylphenoxy)propylamine (V). Finally, (V) is hydrolyzed with KOH in ethylene glycol at 130 C.

1 Molloy, B.B.; Schmiegel, K.K. (Eli Lilly and Company); Arloxyphenylpropylamines. DE 2500110; ES 433720; FR 2257288; GB 1493961; JP 50101333; US 4314081 .
2 Paton, D.M.; Castaner, J.; Fluoxetine. Drugs Fut 1977, 2, 1, 27.
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(A) 33607 4-(trifluoromethyl)phenol 402-45-9 C7H5F3O 详情 详情
(I) 33602 3-(Dimethylamino)propiophenone; beta-Dimethylaminopropiophenone; 3-(dimethylamino)-1-phenyl-1-propanone 879-72-1 C11H15NO 详情 详情
(II) 33603 3-(dimethylamino)-1-phenyl-1-propanol C11H17NO 详情 详情
(III) 33604 N-(3-chloro-3-phenylpropyl)-N,N-dimethylamine; 3-chloro-N,N-dimethyl-3-phenyl-1-propanamine C11H16ClN 详情 详情
(IV) 33605 N,N-dimethyl-N-[3-phenyl-3-[4-(trifluoromethyl)phenoxy]propyl]amine; N,N-dimethyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]-1-propanamine C18H20F3NO 详情 详情
(V) 33606 methyl[3-phenyl-3-[4-(trifluoromethyl)phenoxy]propyl]cyanamide C18H17F3N2O 详情 详情
Extended Information