6-Chloro-3-(trifluoromethyl)-(1,2,4)triazolo(4,3-b)pyridazine → 6-[4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1,4-diazepan-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

HRID 1674794

反応式

HRID 1674794 の反応式
[Cl:1][C:2]1[C:3]([N:12]2[CH2:18][CH2:17][CH2:16][NH:15][CH2:14][CH2:13]2)=[N:4][CH:5]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:7]=1.Cl[C:20]1[CH:21]=[CH:22][C:23]2[N:24]([C:26]([C:29]([F:32])([F:31])[F:30])=[N:27][N:28]=2)[N:25]=1>>[Cl:1][C:2]1[C:3]([N:12]2[CH2:18][CH2:17][CH2:16][N:15]([C:20]3[CH:21]=[CH:22][C:23]4[N:24]([C:26]([C:29]([F:30])([F:32])[F:31])=[N:27][N:28]=4)[N:25]=3)[CH2:14][CH2:13]2)=[N:4][CH:5]=[C:6]([C:8]([F:9])([F:10])[F:11])[CH:7]=1

参加物

3

反応物 2

HCID 6136576-Chloro-3-(trifluoromethyl)-(1,2,4)triazolo(4,3-b)pyridazineHCID 7357341-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,4-diazepane

生成物 1

HCID 466823386-[4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1,4-diazepan-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

実験手順

A mixture of 1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1,4-diazepane and 6-chloro-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine was allowed to react by General Synthetic Method 3. The crude product was purified by hplc using a Waters XTerra C18 column (5μ silica, 19 mm diameter, 100 mm length) eluted with decreasingly polar mixtures of water (containing 0.1% aqueous ammonia) and acetonitrile as eluents to give 6-[4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1,4-diazepan-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine.

後処理

  1. customto react by General Synthetic Method 3
  2. customThe crude product was purified by hplc
  3. washeluted with decreasingly polar mixtures of water (containing 0.1% aqueous ammonia) and acetonitrile as eluents

出典と根拠

ORDレコード
ord-63c28cb328fa44878cdf9f4b0ede4aa2
出典データセット
uspto-grants-2011_08
特許番号
US08003649B2

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