Hydrochloric Acid → 1-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-4-[2-[4-[3-(1-methylethyl)aminopropyl]phenoxy]ethyl]piperazine trihydrochloride

HRID 2418004노트

반응식

HRID 2418004 반응식
[Cl:1][C:2]1[CH:15]=[CH:14][C:13]2[S:12][C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[N:5]([CH2:16][CH2:17][CH2:18][N:19]3[CH2:24][CH2:23][N:22]([CH2:25][CH2:26]Cl)[CH2:21][CH2:20]3)[C:4]=2[CH:3]=1.[CH3:28][CH:29]([NH:31][CH2:32][CH2:33][CH2:34][C:35]1[CH:40]=[CH:39][C:38]([OH:41])=[CH:37][CH:36]=1)[CH3:30].[OH-].[Na+].[ClH:44]>CS(C)=O.C(OCC)(=O)C.C(Cl)(Cl)Cl>[ClH:1].[ClH:44].[ClH:1].[Cl:1][C:2]1[CH:15]=[CH:14][C:13]2[S:12][C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[N:5]([CH2:16][CH2:17][CH2:18][N:19]3[CH2:20][CH2:21][N:22]([CH2:25][CH2:26][O:41][C:38]4[CH:39]=[CH:40][C:35]([CH2:34][CH2:33][CH2:32][NH:31][CH:29]([CH3:28])[CH3:30])=[CH:36][CH:37]=4)[CH2:23][CH2:24]3)[C:4]=2[CH:3]=1

참가 물질

8

반응물 4

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 52754552-Chloro-10-[3-[4-(2-chloroethyl)piperazin-1-yl]propyl]phenothiazineHCID 204469574-[3-(1-Methylethyl)aminopropyl]phenol

생성물 1

HCID 133384731-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-4-[2-[4-[3-(1-methylethyl)aminopropyl]phenoxy]ethyl]piperazine trihydrochloride

시약·촉매·용매 3

HCID 679Dimethyl Sulfoxide용매HCID 6212Chloroform용매HCID 8857Ethyl Acetate용매2회

실험 절차

Using the conditions described above in method A, 1-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-4-(2-chloroethyl)piperazine (13.9 g) and 4-[3-(1-methylethyl)aminopropyl]phenol (7.0 g) were reacted in the presence of 9.25 ml 4.0N sodium hydroxide in 100 ml dimethylsulfoxide. The crude free base, isolated by extraction using chloroform, was dissolved in ethyl acetate and treated with hydrogen chloride in ethyl acetate to give the crude trihydrochloride salt. Crystallization from methanol-isopropanol yielded 10.8 g of 1-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-4-[2-[4-[3-(1-methylethyl)aminopropyl]phenoxy]ethyl]piperazine trihydrochloride, mp 215°-225°.

후처리

  1. customThe crude free base, isolated by extraction
  2. customto give the crude trihydrochloride salt
  3. customCrystallization from methanol-isopropanol

출처 및 근거

ORD 기록
ord-f1b294b188c043268fa78bad8a754356
출처 데이터셋
uspto-grants-1984_09
특허 번호
US04471116

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