1-Hydroxybenzotriazole → HCID 67180248、化合物

HRID 1863994

反応式

HRID 1863994 の反応式
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:13]3[CH2:14][NH:15][CH2:16][CH2:17][O:18][C:12]=3[N:11]=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.ON1C2C=CC=CC=2N=N1.[C:29]([O:33][C:34]([NH:36][CH2:37][C:38]1[CH:39]=[C:40]([CH:44]=[CH:45][CH:46]=1)[C:41](O)=[O:42])=[O:35])([CH3:32])([CH3:31])[CH3:30].Cl.C(N=C=NCCCN(C)C)C>C(#N)C.C(OCC)(=O)C.C(N(CC)CC)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[C:13]3[CH2:14][N:15]([C:41]([C:40]4[CH:39]=[C:38]([CH:46]=[CH:45][CH:44]=4)[CH2:37][NH:36][C:34](=[O:35])[O:33][C:29]([CH3:31])([CH3:32])[CH3:30])=[O:42])[CH2:16][CH2:17][O:18][C:12]=3[N:11]=[CH:10][CH:9]=2)=[CH:6][CH:7]=1

参加物

8

反応物 4

HCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 27559293-(((tert-Butoxycarbonyl)amino)methyl)benzoic acidHCID 690781546-(4-Fluorophenyl)-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine

生成物 1

HCID 67180248HCID 67180248、化合物収率 89.8%

試薬・触媒・溶媒 3

HCID 6342Acetonitrile溶媒HCID 8471Triethylamine溶媒HCID 8857Ethyl Acetate溶媒

実験手順

To a solution of 6-(4-fluorophenyl)-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine (0.20 g) obtained in Reference Example 13C, 1-hydroxy-1H-benzotriazole (0.15 g), triethylamine (0.083 g) and 3-(tert-butoxycarbonylaminomethyl)benzoic acid (0.205 g) in acetonitrile (10 ml) was added 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (0.314 g), and the mixture was stirred at room temperature for 20 hrs. Ethyl acetate was added to the reaction mixture, and the mixture was washed with water, and dried over anhydrous magnesium sulfate. The solvent was evaporated and the residue was purified by silica gel column chromatography to give the title compound (0.35 g) as a colorless amorphous powder.

後処理

  1. washthe mixture was washed with water
  2. dry with materialdried over anhydrous magnesium sulfate
  3. customThe solvent was evaporated
  4. customthe residue was purified by silica gel column chromatography

出典と根拠

ORDレコード
ord-43c476ba5ce64a4b9cf6588523737150
出典データセット
uspto-grants-2009_12
特許番号
US07625887B2

関連ノート

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