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N-(3-Aminopropyl)morpholine → (2R)-7-(2-hydroxy-3-(3-morpholinopropylamino)propoxy)-6-methoxy-4-(3-methylindol-5-yloxy)quinazoline

HRID 1791799
ノート
印刷プレビュー

反応式

HRID 1791799 の反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH2:14][C@H:15]1[CH2:17][O:16]1)[N:9]=[CH:8][N:7]=[C:6]2[O:18][C:19]1[CH:20]=[C:21]2[C:25](=[CH:26][CH:27]=1)[NH:24][CH:23]=[C:22]2[CH3:28].[NH2:29][CH2:30][CH2:31][CH2:32][N:33]1[CH2:38][CH2:37][O:36][CH2:35][CH2:34]1>CN(C=O)C>[OH:16][C@H:15]([CH2:17][NH:29][CH2:30][CH2:31][CH2:32][N:33]1[CH2:38][CH2:37][O:36][CH2:35][CH2:34]1)[CH2:14][O:13][C:12]1[CH:11]=[C:10]2[C:5]([C:6]([O:18][C:19]3[CH:20]=[C:21]4[C:25](=[CH:26][CH:27]=3)[NH:24][CH:23]=[C:22]4[CH3:28])=[N:7][CH:8]=[N:9]2)=[CH:4][C:3]=1[O:2][CH3:1]
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 61055N-(3-Aminopropyl)morpholineHCID 54069082(2R)-6-methoxy-4-(3-methylindol-5-yloxy)-7-(oxiran-2-ylmethoxy)quinazoline

生成物 1

HCID 53874156(2R)-7-(2-hydroxy-3-(3-morpholinopropylamino)propoxy)-6-methoxy-4-(3-methylindol-5-yloxy)quinazoline収率 46%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

反応条件

温度
70 °C

実験手順

A mixture of (2R)-6-methoxy-4-(3-methylindol-5-yloxy)-7-(oxiran-2-ylmethoxy)quinazoline (100 mg, 0.28 mmol), (prepared as described in Example 278), and 4-(3-aminopropyl)morpholine (0.12 ml, 0.84 mmol) in DMF (5 ml) was heated to 70° C. for 3 hours. The solvents were removed in vacuo and the residue taken up in dichloromethane. This was washed with water, dried (MgSO3), filtered and evaporated. The residue was purified by silica column chromatography using gradient elution (dichloromethane, 5% methanol/95% dichloromethane, 20% methanolic ammonia (7M)/80% dichloromethane) to give (2R)-7-(2-hydroxy-3-(3-morpholinopropylamino)propoxy)-6-methoxy-4-(3-methylindol-5-yloxy)quinazoline (67 mg, 46%).

後処理

  1. customThe solvents were removed in vacuo
  2. washThis was washed with water
  3. dry with materialdried (MgSO3)
  4. filtrationfiltered
  5. customevaporated
  6. customThe residue was purified by silica column chromatography
  7. washelution (dichloromethane, 5% methanol/95% dichloromethane, 20% methanolic ammonia (7M)/80% dichloromethane)

出典と根拠

ORDレコード
ord-104228acecfb43e6a0a22670d44d151d
出典データセット
uspto-grants-2006_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07074800B1

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート