Trifluoroacetic acid → (S)-N-(4-((phenyl(4-((E)-2-((S)-pyrrolidin-2-yl)vinyl)benzyl)amino)methyl)phenyl)pyrrolidine-2-carboxamide

HRID 923450ノート

反応式

HRID 923450 の反応式
C(OC([N:8]1[CH2:12][CH2:11][CH2:10][C@H:9]1/[CH:13]=[CH:14]/[C:15]1[CH:50]=[CH:49][C:18]([CH2:19][N:20]([CH2:27][C:28]2[CH:33]=[CH:32][C:31]([NH:34][C:35]([C@@H:37]3[CH2:41][CH2:40][CH2:39][N:38]3C(OC(C)(C)C)=O)=[O:36])=[CH:30][CH:29]=2)[C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)=[CH:17][CH:16]=1)=O)(C)(C)C.FC(F)(F)C(O)=O>ClCCl>[C:21]1([N:20]([CH2:27][C:28]2[CH:29]=[CH:30][C:31]([NH:34][C:35]([C@@H:37]3[CH2:41][CH2:40][CH2:39][NH:38]3)=[O:36])=[CH:32][CH:33]=2)[CH2:19][C:18]2[CH:17]=[CH:16][C:15](/[CH:14]=[CH:13]/[C@@H:9]3[CH2:10][CH2:11][CH2:12][NH:8]3)=[CH:50][CH:49]=2)[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=1

参加物

4

反応物 2

HCID 6422Trifluoroacetic acidHCID 59540362(S)-tert-butyl 2-(4-(((4-((E)-2-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)vinyl)benzyl)(phenyl)amino)methyl)phenylcarbamoyl)pyrrolidine-1-carboxylate

生成物 1

HCID 66749838(S)-N-(4-((phenyl(4-((E)-2-((S)-pyrrolidin-2-yl)vinyl)benzyl)amino)methyl)phenyl)pyrrolidine-2-carboxamide

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To a solution of the product of Example 149G (50 mg, 0.073 mmol) dissolved in dichloromethane (0.3 mL) was added trifluoroacetic acid (2.7 mL) and the resultant solution stirred at room temperature for 20 minutes. The solution was then concentrated under vacuum, the residue dissolved in a chloroform/isopropanol mixture and extracted with aqueous sodium bicarbonate, the organic solution was then dried, filtered, and concentrated to afford the title compound. m/z 481 (M+H)+.

後処理

  1. concentrationThe solution was then concentrated under vacuum
  2. dissolutionthe residue dissolved in a chloroform/isopropanol mixture
  3. extractionextracted with aqueous sodium bicarbonate
  4. customthe organic solution was then dried
  5. filtrationfiltered
  6. concentrationconcentrated

出典と根拠

ORDレコード
ord-9d03c6252f374ad6bc466bc06985a63f
出典データセット
uspto-grants-2016_03
特許番号
US09278922B2

反応ノート

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