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Water → 4-(benzyloxy)-2-({[3,5-dichloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridin-2-yl]oxy}methyl)-3-methylquinoline

HRID 384447
ノート
印刷プレビュー

反応式

HRID 384447 の反応式
Cl[C:2]1[C:7]([Cl:8])=[CH:6][C:5]([Cl:9])=[C:4]([O:10][CH2:11][CH:12]2[CH2:17][CH2:16][O:15][CH2:14][CH2:13]2)[N:3]=1.[CH2:18]([O:25][C:26]1[C:35]2[C:30](=[CH:31][CH:32]=[CH:33][CH:34]=2)[N:29]=[C:28]([CH2:36][OH:37])[C:27]=1[CH3:38])[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.[H-].[Na+].O>CN(C=O)C>[CH2:18]([O:25][C:26]1[C:35]2[C:30](=[CH:31][CH:32]=[CH:33][CH:34]=2)[N:29]=[C:28]([CH2:36][O:37][C:2]2[C:7]([Cl:8])=[CH:6][C:5]([Cl:9])=[C:4]([O:10][CH2:11][CH:12]3[CH2:17][CH2:16][O:15][CH2:14][CH2:13]3)[N:3]=2)[C:27]=1[CH3:38])[C:19]1[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1
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 4

HCID 962WaterHCID 24758Sodium hydrideHCID 595272172,3,5-trichloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridineHCID 68508380[4-(Benzyloxy)-3-methylquinolin-2-yl]methanol

生成物 1

HCID 595269174-(benzyloxy)-2-({[3,5-dichloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridin-2-yl]oxy}methyl)-3-methylquinoline収率 64.2%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

2,3,5-trichloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridine (214 mg) and [4-(benzyloxy)-3-methylquinolin-2-yl]methanol (222 mg) were dissolved in DMF (5 mL), and 60% sodium hydride (40 mg) was added thereto, followed by stirring at room temperature for 3 hours. Water (30 mL) was added to the reaction mixture, followed by extraction with ethyl acetate (80 mL). The organic layer was washed sequentially with water and saturated brine, and then dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure to obtain 4-(benzyloxy)-2-({[3,5-dichloro-6-(tetrahydro-2H-pyran-4-ylmethoxy)pyridin-2-yl]oxy}methyl)-3-methylquinoline (250 mg).

後処理

  1. extractionfollowed by extraction with ethyl acetate (80 mL)
  2. washThe organic layer was washed sequentially with water and saturated brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customThe solvent was evaporated under reduced pressure

出典と根拠

ORDレコード
ord-1f14397c2b104fbda80c76fda51bccf4
出典データセット
uspto-grants-2013_02
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08367702B2

反応ノート

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