1,2-Dichloroethane → 1-Benzyl-N-(3,4-difluorobenzyl)-6-(hydrazinecarbonyl)-2-isopropyl-1H-indole-3-carboxamide

HRID 40095ノート

反応式

HRID 40095 の反応式
[CH2:1]([N:8]1[C:16]2[C:11](=[CH:12][CH:13]=[C:14]([C:17](O)=[O:18])[CH:15]=2)[C:10]([C:20](=[O:31])[NH:21][CH2:22][C:23]2[CH:28]=[CH:27][C:26]([F:29])=[C:25]([F:30])[CH:24]=2)=[C:9]1[CH:32]([CH3:34])[CH3:33])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(Cl)CCl.[NH2:39][NH2:40]>C(Cl)Cl.CN(C1C=CN=CC=1)C.CCOC(C)=O>[CH2:1]([N:8]1[C:16]2[C:11](=[CH:12][CH:13]=[C:14]([C:17]([NH:39][NH2:40])=[O:18])[CH:15]=2)[C:10]([C:20]([NH:21][CH2:22][C:23]2[CH:28]=[CH:27][C:26]([F:29])=[C:25]([F:30])[CH:24]=2)=[O:31])=[C:9]1[CH:32]([CH3:34])[CH3:33])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

参加物

7

反応物 3

HCID 111,2-DichloroethaneHCID 9321HydrazineHCID 250600031-Benzyl-3-(3,4-difluorobenzylcarbamoyl)-2-isopropyl-1H-indole-6-carboxylic Acid2 回

生成物 1

HCID 597622831-Benzyl-N-(3,4-difluorobenzyl)-6-(hydrazinecarbonyl)-2-isopropyl-1H-indole-3-carboxamide

試薬・触媒・溶媒 3

HCID 142844-(Dimethylamino)pyridine触媒HCID 6344Dichloromethane溶媒HCID 8857Ethyl Acetate溶媒

実験手順

Following General Procedure E, 1-benzyl-3-(3,4-difluorobenzylcarbamoyl)-2-isopropyl-1H-indole-6-carboxylic acid (Compound 56, 82 mg, 0.176 mmol) in CH2Cl2 (8 ml) was added EDC (51 mg, 0.264 mmol) and DMAP (26 mg, 0.256 mmol), followed by hydrazine (7 mg, 0.264 mmol). The reaction was stirred at room temperature for 12 h, diluted with EtOAc, washed with H2O, brine, dried over Na2SO4 and concentrated in vacuo. The residue was purified by chromatography on silica gel (0→100% EtOAc-hexanes) to yield the title compound as a yellow oil.

後処理

  1. washwashed with H2O, brine
  2. dry with materialdried over Na2SO4
  3. concentrationconcentrated in vacuo
  4. customThe residue was purified by chromatography on silica gel (0→100% EtOAc-hexanes)

出典と根拠

ORDレコード
ord-5e27546c577f4116998d6aa00e2ee5c8
出典データセット
uspto-grants-2013_09
特許番号
US08524917B2

反応ノート

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