Hydrochloric Acid → (S)-2-(6-(5-(4-tert-Butylbenzamido)pyridin-2-yl)-1-oxoisoindolin-2-yl)-3-methyl butanoic acid

HRID 403996ノート

反応式

HRID 403996 の反応式
[C:1]([C:5]1[CH:37]=[CH:36][C:8]([C:9]([NH:11][C:12]2[CH:13]=[CH:14][C:15]([C:18]3[CH:26]=[C:25]4[C:21]([CH2:22][N:23]([C@@H:28]([CH:33]([CH3:35])[CH3:34])[C:29]([O:31]C)=[O:30])[C:24]4=[O:27])=[CH:20][CH:19]=3)=[N:16][CH:17]=2)=[O:10])=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2].CO.[Li+].[OH-].Cl>C1COCC1.O>[C:1]([C:5]1[CH:37]=[CH:36][C:8]([C:9]([NH:11][C:12]2[CH:13]=[CH:14][C:15]([C:18]3[CH:26]=[C:25]4[C:21]([CH2:22][N:23]([C@@H:28]([CH:33]([CH3:34])[CH3:35])[C:29]([OH:31])=[O:30])[C:24]4=[O:27])=[CH:20][CH:19]=3)=[N:16][CH:17]=2)=[O:10])=[CH:7][CH:6]=1)([CH3:3])([CH3:2])[CH3:4]

参加物

7

反応物 4

HCID 313Hydrochloric AcidHCID 887MethanolHCID 3939Lithium HydroxideHCID 131731552(S)-Methyl 2-(6-(5-(4-tert-butylbenzamido)pyridin-2-yl)-1-oxoisoindolin-2-yl)-3-methylbutanoate

生成物 1

HCID 67306402(S)-2-(6-(5-(4-tert-Butylbenzamido)pyridin-2-yl)-1-oxoisoindolin-2-yl)-3-methyl butanoic acid

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 8028Tetrahydrofuran溶媒

実験手順

The compound of example 403 (80 mg, 0.160 mmol) was taken in THF (4 mL) and MeOH (1 mL) and to this reaction mixture, 1N LiOH (33.59 mg, 0.800 mmol) was added and stirred at room temperature for 2-3 h. After completion of the reaction, the solvent was evaporated and the residue obtained was dissolved in water and acidified with 1 N HCl to obtain the title compound, which was filtered and dried.

後処理

  1. customAfter completion of the reaction
  2. customthe solvent was evaporated
  3. customthe residue obtained

出典と根拠

ORDレコード
ord-278223d8cd3c4f4db5d3b7849f084706
出典データセット
uspto-grants-2014_06
特許番号
US08748426B2

反応ノート

読み込み中…