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

HRID 1876806Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1876806
[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]

Komponenten

4

Edukt 2

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

Produkt 1

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

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

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.

Aufarbeitung

  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

Quellen und Nachweise

ORD-Eintrag
ord-0c0b0c2392c141c3bad8e481e8ef0687
Quelldatensatz
uspto-grants-2012_11
Patentnummer
US08309725B2

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