Sodium Bicarbonate → N-(4-dipropylaminomethylphenyl)-4-{[(1h-imidazol-2-ylmethyl)-(4-methoxy-3,5-dimethylpyridin-2-ylmethyl)-amino]-methyl}-benzamide

HRID 1173914ノート

反応式

HRID 1173914 の反応式
C(N(CCC)[C:5]1[CH:10]=[CH:9][C:8]([NH:11][C:12](=[O:27])[C:13]2[CH:18]=[CH:17][C:16]([CH2:19][NH:20][CH2:21][C:22]3[NH:23][CH:24]=[CH:25][N:26]=3)=[CH:15][CH:14]=2)=[CH:7][CH:6]=1)CC.[CH3:31][O:32][C:33]1[C:38]([CH3:39])=[CH:37][N:36]=[C:35]([CH:40]=O)[C:34]=1[CH3:42].[C:43]([BH3-])#[N:44].[Na+].C(=O)(O)[O-].[Na+]>CO.C(O)(=O)C>[CH2:6]([N:44]([CH2:43][C:5]1[CH:10]=[CH:9][C:8]([NH:11][C:12](=[O:27])[C:13]2[CH:14]=[CH:15][C:16]([CH2:19][N:20]([CH2:21][C:22]3[NH:23][CH:24]=[CH:25][N:26]=3)[CH2:40][C:35]3[C:34]([CH3:42])=[C:33]([O:32][CH3:31])[C:38]([CH3:39])=[CH:37][N:36]=3)=[CH:17][CH:18]=2)=[CH:7][CH:6]=1)[CH2:7][CH2:8][CH3:9])[CH2:5][CH3:10]

参加物

7

反応物 4

HCID 516892Sodium BicarbonateHCID 5003444Sodium cyanoborohydrideHCID 21084514N-[4-(dipropylamino)phenyl]-4-[(1H-imidazol-2-ylmethylamino)methyl]benzamideHCID 230793194-Methoxy-3,5-dimethylpyridine-2-carbaldehyde

生成物 1

HCID 10076704N-(4-dipropylaminomethylphenyl)-4-{[(1h-imidazol-2-ylmethyl)-(4-methoxy-3,5-dimethylpyridin-2-ylmethyl)-amino]-methyl}-benzamide

試薬・触媒・溶媒 2

HCID 176Acetic Acid溶媒HCID 887Methanol溶媒

実験手順

The compound (70.1 mg) obtained in Example 47-3 was dissolved in methanol (5.0 ml) and added with the compound (55.2 mg) obtained in Example 64-1, followed by the addition of sodium cyanoborohydride (31.5 mg). Then, the reaction solution was adjusted to about pH 5 with acetic acid, followed by stirring at room temperature for 21 hours. The reaction solution was added with a saturated aqueous sodium bicarbonate solution and then extracted with chloroform. The organic layer was washed with saturated saline solution and then dried with anhydrous sodium sulfate. Subsequently, the solvent was distilled off. The resulting crude product was purified through silica gel column chromatography (chloroform/methanol) and treated with hydrochloric acid, thereby obtaining hydrochloride (36.4 mg) of the subject compound as a white solid.

後処理

  1. extractionextracted with chloroform
  2. washThe organic layer was washed with saturated saline solution
  3. dry with materialdried with anhydrous sodium sulfate
  4. distillationSubsequently, the solvent was distilled off
  5. customThe resulting crude product was purified through silica gel column chromatography (chloroform/methanol)
  6. additiontreated with hydrochloric acid

出典と根拠

ORDレコード
ord-1db3ae2a36454ffc91e2a510919b30d0
出典データセット
uspto-grants-2010_11
特許番号
US07833991B2

反応ノート

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