Acetyl chloride → 1-[(4aRS,8SR,8aRS)-4-acetyl-8-(pyrrolidin-1-yl)-perhydroquinoxalin-1-yl]-2-(3,4-dichlorophenyl)ethan-1-one

HRID 1876806ノート

反応式

HRID 1876806 の反応式
[Cl:1][C:2]1[CH:3]=[C:4]([CH2:9][C:10]([N:12]2[CH:21]3[CH:16]([CH2:17][CH2:18][CH2:19][CH:20]3[N:22]3[CH2:26][CH2:25][CH2:24][CH2:23]3)[NH:15][CH2:14][CH2:13]2)=[O:11])[CH:5]=[CH:6][C:7]=1[Cl:8].[C:27](Cl)(=[O:29])[CH3:28]>C(Cl)Cl>[C:27]([N:15]1[CH:16]2[CH:21]([CH:20]([N:22]3[CH2:26][CH2:25][CH2:24][CH2:23]3)[CH2:19][CH2:18][CH2:17]2)[N:12]([C:10](=[O:11])[CH2:9][C:4]2[CH:5]=[CH:6][C:7]([Cl:8])=[C:2]([Cl:1])[CH:3]=2)[CH2:13][CH2:14]1)(=[O:29])[CH3:28]

参加物

4

反応物 2

HCID 6367Acetyl chlorideHCID 687760732-(3,4-dichlorophenyl)-1-[(4aRS,8SR,8aRS)-8-(pyrrolidin-1-yl)-perhydroquinoxalin-1-yl]-ethan-1-one

生成物 1

HCID 687767481-[(4aRS,8SR,8aRS)-4-acetyl-8-(pyrrolidin-1-yl)-perhydroquinoxalin-1-yl]-2-(3,4-dichlorophenyl)ethan-1-one

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

Under N2, 2-(3,4-dichlorophenyl)-1-[(4aRS,8SR,8aRS)-8-(pyrrolidin-1-yl)-perhydroquinoxalin-1-yl]-ethan-1-one (113 mg, 0.29 mmol) was dissolved in absolute CH2Cl2 (14 ml) and acetyl chloride (27 mg, 0.34 mmol) was added dropwise. The mixture was stirred at room temperature overnight and then evaporated in vacuo. The residue was purified by flash chromatography (Ø 2 cm, CH2Cl2/MeOH/NH3 9.5:0.5:0.05, l=15 cm, V=5 ml). A yellowish resin was obtained.

後処理

  1. customevaporated in vacuo
  2. customThe residue was purified by flash chromatography (Ø 2 cm, CH2Cl2/MeOH/NH3 9.5:0.5:0.05, l=15 cm, V=5 ml)
  3. customA yellowish resin was obtained

出典と根拠

ORDレコード
ord-0c0b0c2392c141c3bad8e481e8ef0687
出典データセット
uspto-grants-2012_11
特許番号
US08309725B2

反応ノート

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