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1-(3-Aminophenyl)ethanol → N-(2,4-dichloro-3-{2-[3-(1-hydroxy-ethyl)-phenylamino]-8-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-6-yl}-phenyl)-3-trifluoromethyl-benzamide

HRID 270709
ノート
印刷プレビュー

反応式

HRID 270709 の反応式
[Cl:1][C:2]1[C:7]([C:8]2[C:21](=[O:22])[N:20]([CH3:23])[C:11]3[N:12]=[C:13](S(C)(=O)=O)[N:14]=[CH:15][C:10]=3[CH:9]=2)=[C:6]([Cl:24])[CH:5]=[CH:4][C:3]=1[NH:25][C:26](=[O:37])[C:27]1[CH:32]=[CH:31][CH:30]=[C:29]([C:33]([F:36])([F:35])[F:34])[CH:28]=1.[OH:38][CH:39]([C:41]1[CH:42]=[C:43]([CH:45]=[CH:46][CH:47]=1)[NH2:44])[CH3:40]>CCOC(C)=O>[Cl:1][C:2]1[C:7]([C:8]2[C:21](=[O:22])[N:20]([CH3:23])[C:11]3[N:12]=[C:13]([NH:44][C:43]4[CH:45]=[CH:46][CH:47]=[C:41]([CH:39]([OH:38])[CH3:40])[CH:42]=4)[N:14]=[CH:15][C:10]=3[CH:9]=2)=[C:6]([Cl:24])[CH:5]=[CH:4][C:3]=1[NH:25][C:26](=[O:37])[C:27]1[CH:32]=[CH:31][CH:30]=[C:29]([C:33]([F:36])([F:35])[F:34])[CH:28]=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 2224611-(3-Aminophenyl)ethanolHCID 59833791N-[2,4-dichloro-3-(2-methanesulfonyl-8-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-6-yl)-phenyl]-3-trifluoromethyl-benzamide

生成物 1

HCID 11273621N-(2,4-dichloro-3-{2-[3-(1-hydroxy-ethyl)-phenylamino]-8-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-6-yl}-phenyl)-3-trifluoromethyl-benzamide

試薬・触媒・溶媒 1

HCID 8857Ethyl Acetate溶媒

反応条件

温度
120 °C

実験手順

A mixture of N-[2,4-dichloro-3-(2-methanesulfonyl-8-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-6-yl)-phenyl]-3-trifluoromethyl-benzamide (20 mg, 0.035 mmol) and 3-(1-hydroxyethyl)-aniline (50 mg, 0.364 mmol) is heated at 120° C. for ten minutes. The mixture is diluted with EtOAc and washed with saturated K2CO3, brine and water. The organic layer is dried, filtered and concentrated to give crude product, which is purified by prep-HPLC to give N-(2,4-dichloro-3-{2-[3-(1-hydroxy-ethyl)-phenylamino]-8-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-6-yl}-phenyl)-3-trifluoromethyl-benzamide as a white solid. (17.9 mg, 81.4%). 1H NMR (CD3OD): δ 10.50 (s, 1H), 8.57 (d, 1H), 8.52 (s, 1H), 8.41 (s, 1H), 8.19 (s, 1H), 8.06 (d, 1H), 7.92 (s, 1H), 7.86 (d, 1H), 7.68 (t, 1H), 7.59 (d, 1H), 7.56 (s, 1H), 7.52 (d, 1H), 7.41 (t, 1H), 7.21 (s, 1H), 7.20 (d, 1H), 4.98 (q, 1H), 3.83 (s, 3H), 1.54 (d, 2H); MS m/z 629.10 (M+1).

後処理

  1. washwashed with saturated K2CO3, brine and water
  2. customThe organic layer is dried
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customto give crude product, which
  6. customis purified by prep-HPLC

出典と根拠

ORDレコード
ord-175525bb649c45499ac7b397c8d0d5a2
出典データセット
uspto-grants-2008_11
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07449582B2

反応ノート

読み込み中…

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