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

HRID 2418004ノート

反応式

HRID 2418004 の反応式
[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

参加物

8

反応物 4

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

生成物 1

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

試薬・触媒・溶媒 3

HCID 679Dimethyl Sulfoxide溶媒HCID 6212Chloroform溶媒HCID 8857Ethyl Acetate溶媒2 回

実験手順

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°.

後処理

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

出典と根拠

ORDレコード
ord-f1b294b188c043268fa78bad8a754356
出典データセット
uspto-grants-1984_09
特許番号
US04471116

反応ノート

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