Trifluoroacetic acid → [2-(2-Ethylbenzoimidazol-1-yl)-9-methyl-6-morpholin-4-yl-9H-purin-8-yl]piperidin-4-ylmethanone

HRID 1923390ノート

反応式

HRID 1923390 の反応式
C(OC([N:8]1[CH2:13][CH2:12][CH:11]([C:14]([C:16]2[N:17]([CH3:42])[C:18]3[C:23]([N:24]=2)=[C:22]([N:25]2[CH2:30][CH2:29][O:28][CH2:27][CH2:26]2)[N:21]=[C:20]([N:31]2[C:35]4[CH:36]=[CH:37][CH:38]=[CH:39][C:34]=4[N:33]=[C:32]2[CH2:40][CH3:41])[N:19]=3)=[O:15])[CH2:10][CH2:9]1)=O)(C)(C)C.C(O)(C(F)(F)F)=O>C(Cl)Cl>[CH2:40]([C:32]1[N:31]([C:20]2[N:19]=[C:18]3[C:23]([N:24]=[C:16]([C:14]([CH:11]4[CH2:10][CH2:9][NH:8][CH2:13][CH2:12]4)=[O:15])[N:17]3[CH3:42])=[C:22]([N:25]3[CH2:26][CH2:27][O:28][CH2:29][CH2:30]3)[N:21]=2)[C:35]2[CH:36]=[CH:37][CH:38]=[CH:39][C:34]=2[N:33]=1)[CH3:41]

参加物

4

反応物 2

HCID 6422Trifluoroacetic acidHCID 596054014-[2-(2-Ethylbenzoimidazol-1-yl)-9-methyl-6-morpholin-4-yl-9H-purine-8-carbonyl]piperidine-1-carboxylic acid tert-butyl ester

生成物 1

HCID 59605539[2-(2-Ethylbenzoimidazol-1-yl)-9-methyl-6-morpholin-4-yl-9H-purin-8-yl]piperidin-4-ylmethanone

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To a solution of 4-[2-(2-ethylbenzoimidazol-1-yl)-9-methyl-6-morpholin-4-yl-9H-purine-8-carbonyl]piperidine-1-carboxylic acid tert-butyl ester (58 mg, 0.10 mmol) in DCM (1 mL) was added TFA (1 mL) and the resulting mixture stirred at r.t. for 1 h. The reaction mixture was concentrated in vacuo and azeotroped with DCM affording [2-(2-Ethylbenzoimidazol-1-yl)-9-methyl-6-morpholin-4-yl-9H-purin-8-yl]piperidin-4-ylmethanone. LCMS (method A): RT 2.03 min, [M+H]+ 475.3

後処理

  1. concentrationThe reaction mixture was concentrated in vacuo
  2. customazeotroped with DCM

出典と根拠

ORDレコード
ord-d808b83c5c6145748b9586ac2b32d28f
出典データセット
uspto-grants-2012_05
特許番号
US08173650B2

反応ノート

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