Trifluoroacetic acid → HCID 67361638、化合物

HRID 1747474ノート

反応式

HRID 1747474 の反応式
C(OC([N:8]1[C:16]2[C:11](=[C:12]([CH2:18][N:19]3[C:23]4[CH:24]=[CH:25][CH:26]=[CH:27][C:22]=4[N:21]([CH2:28][CH2:29][C:30]([O:32][CH3:33])=[O:31])[C:20]3=[O:34])[CH:13]=[C:14]([Cl:17])[CH:15]=2)[CH:10]=[CH:9]1)=O)(C)(C)C.FC(F)(F)C(O)=O>ClCCl.CO>[CH3:33][O:32][C:30](=[O:31])[CH2:29][CH2:28][N:21]1[C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=2[N:19]([CH2:18][C:12]2[CH:13]=[C:14]([Cl:17])[CH:15]=[C:16]3[C:11]=2[CH:10]=[CH:9][NH:8]3)[C:20]1=[O:34]

参加物

5

反応物 2

HCID 6422Trifluoroacetic acidHCID 59497231HCID 59497231、化合物

生成物 1

HCID 67361638HCID 67361638、化合物収率 100%

試薬・触媒・溶媒 2

HCID 887Methanol溶媒HCID 6344Dichloromethane溶媒

実験手順

6-Chloro-4-[3-(2-methoxycarbonyl-ethyl)-2-oxo-2,3-dihydro-benzoimidazol-1-ylmethyl]-indole-1-carboxylic acid tert-butyl ester (570 mg 1.1 mmol) is dissolved in 2.5 mL of dichloromethane and 2.5 mL of trifluoroacetic acid is added. The reaction is stirred for one hour, and then the solvent evaporated in vacuo to give an oil. The oil is taken up 3× in methanol and evaporated in vacuo to give the desired compound (450 mg, 1.1 mmol, 100%)

後処理

  1. customthe solvent evaporated in vacuo
  2. customto give an oil
  3. customevaporated in vacuo

出典と根拠

ORDレコード
ord-bce96be812e2441eae8e836ea596d406
出典データセット
uspto-grants-2015_10
特許番号
US09150556B2

反応ノート

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