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Water → 6-Dimethylamino-2-(2-hydroxymethyl-3-{1-methyl-5-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-phenyl)-2H-isoquinolin-1-one

HRID 2069750
ノート
印刷プレビュー

反応式

HRID 2069750 の反応式
[CH3:1][N:2]([CH3:48])[C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][CH:12]=1)[C:9](=[O:13])[N:8]([C:14]1[CH:24]=[CH:23][CH:22]=[C:21]([C:25]3[CH:30]=[C:29]([NH:31][C:32]4[CH:37]=[CH:36][C:35]([C:38]([N:40]5[CH2:45][CH2:44][O:43][CH2:42][CH2:41]5)=[O:39])=[CH:34][N:33]=4)[C:28](=[O:46])[N:27]([CH3:47])[CH:26]=3)[C:15]=1[CH2:16][O:17]C(=O)C)[CH:7]=[CH:6]2.O.[OH-].[Li+]>O1CCCC1.CO>[CH3:1][N:2]([CH3:48])[C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][CH:12]=1)[C:9](=[O:13])[N:8]([C:14]1[CH:24]=[CH:23][CH:22]=[C:21]([C:25]3[CH:30]=[C:29]([NH:31][C:32]4[CH:37]=[CH:36][C:35]([C:38]([N:40]5[CH2:45][CH2:44][O:43][CH2:42][CH2:41]5)=[O:39])=[CH:34][N:33]=4)[C:28](=[O:46])[N:27]([CH3:47])[CH:26]=3)[C:15]=1[CH2:16][OH:17])[CH:7]=[CH:6]2
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 3

HCID 962WaterHCID 3939Lithium HydroxideHCID 59216499Acetic acid 2-(6-dimethylamino-1-oxo-1H-isoquinolin-2-yl)-6-{1-methyl-5-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-benzyl ester

生成物 1

HCID 441829386-Dimethylamino-2-(2-hydroxymethyl-3-{1-methyl-5-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-phenyl)-2H-isoquinolin-1-one収率 73.3%

試薬・触媒・溶媒

2
HCID 887Methanol溶媒HCID 8028Tetrahydrofuran溶媒

実験手順

To Acetic acid 2-(6-dimethylamino-1-oxo-1H-isoquinolin-2-yl)-6-{1-methyl-5-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-benzyl ester (29 mg, 0.045 mmol) in 2 ml tetrahydrofuran, 1 ml methanol, and 1 ml water was added 1M aq. lithium hydroxide solution (0.13 mL, 0.13 mmol). After stirring for 18 hours, this was partitioned between ethyl acetate and water. The ethyl acetate layer was washed with brine, dried over anhydrous magnesium sulfate, concentrated in vacuo, and purified by preparative TLC (5% methanol/dichloromethane) to yield 6-Dimethylamino-2-(2-hydroxymethyl-3-{1-methyl-5-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-pyridin-3-yl}-phenyl)-2H-isoquinolin-1-one (20 mg, 0.033 mmol). MS (ESI) 607.2 (M+H)+.

後処理

  1. customthis was partitioned between ethyl acetate and water
  2. washThe ethyl acetate layer was washed with brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. concentrationconcentrated in vacuo
  5. custompurified by preparative TLC (5% methanol/dichloromethane)

出典と根拠

ORDレコード
ord-19058dff907843038ce30484b65f1e97
出典データセット
uspto-grants-2012_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08299077B2

反応ノート

読み込み中…

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