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Trifluoroacetic acid → 5-(piperidin-4-yl)-7-(2-(1(S)-phenylethyl)amino-4-pyridyl)-8-(3-(trifluoromethyl)phenyl)-1,2,4-triazolo[4,3-c]pyrimidine

HRID 897408
ノート
印刷プレビュー

反応式

HRID 897408 の反応式
C(OC([N:8]1[CH2:13][CH2:12][CH:11]([C:14]2[N:19]3[CH:20]=[N:21][N:22]=[C:18]3[C:17]([C:23]3[CH:28]=[CH:27][CH:26]=[C:25]([C:29]([F:32])([F:31])[F:30])[CH:24]=3)=[C:16]([C:33]3[CH:38]=[CH:37][N:36]=[C:35]([NH:39][C@H:40]([C:42]4[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=4)[CH3:41])[CH:34]=3)[N:15]=2)[CH2:10][CH2:9]1)=O)(C)(C)C.FC(F)(F)C(O)=O>C(Cl)Cl>[NH:8]1[CH2:9][CH2:10][CH:11]([C:14]2[N:19]3[CH:20]=[N:21][N:22]=[C:18]3[C:17]([C:23]3[CH:28]=[CH:27][CH:26]=[C:25]([C:29]([F:31])([F:30])[F:32])[CH:24]=3)=[C:16]([C:33]3[CH:38]=[CH:37][N:36]=[C:35]([NH:39][C@H:40]([C:42]4[CH:43]=[CH:44][CH:45]=[CH:46][CH:47]=4)[CH3:41])[CH:34]=3)[N:15]=2)[CH2:12][CH2:13]1
参加物実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 6422Trifluoroacetic acidHCID 208169055-(1-(t-butoxycarbonyl)piperidin-4-yl)-7-(2-(1(S)-phenylethyl)amino-4-pyridyl)-8-(3-(trifluoromethyl)phenyl)-1,2,4-triazolo[4,3-c]pyrimidine

生成物 1

HCID 208169165-(piperidin-4-yl)-7-(2-(1(S)-phenylethyl)amino-4-pyridyl)-8-(3-(trifluoromethyl)phenyl)-1,2,4-triazolo[4,3-c]pyrimidine

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

5-(1-(t-butoxycarbonyl)piperidin-4-yl)-7-(2-(1(S)-phenylethyl)amino-4-pyridyl)-8-(3-(trifluoromethyl)phenyl)-1,2,4-triazolo[4,3-c]pyrimidine (0.03 g, 0.05 mmol) and trifluoroacetic acid (1 ml) were combined in methylene chloride (5 ml) and maintained at room temperature for 24 hours. The solution was concentrated and the residue was partitioned between methylene chloride and 10% sodium carbonate. The organic layer was separated, dried over sodium sulfate, filtered and the solvent evaporated to give the product as a syrup; MS m/z (M+H)+ 544.1; C30H28F3N7 require 543.2.

後処理

  1. concentrationThe solution was concentrated
  2. customthe residue was partitioned between methylene chloride and 10% sodium carbonate
  3. customThe organic layer was separated
  4. dry with materialdried over sodium sulfate
  5. filtrationfiltered
  6. customthe solvent evaporated

出典と根拠

ORDレコード
ord-d931276ced2144f2b91df3329a6ac91f
出典データセット
uspto-grants-2005_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06921762B2

反応ノート

読み込み中…

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