Phosphorus oxychloride → 1-(1-chloro-6-methoxy-4-phenylisoquinolin-3-yl)-N,N-dimethylmethanamine

HRID 639875Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 639875
[CH3:1][N:2]([CH2:4][C:5]1[NH:6][C:7](=O)[C:8]2[C:13]([C:14]=1[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)=[CH:12][C:11]([O:21][CH3:22])=[CH:10][CH:9]=2)[CH3:3].O=P(Cl)(Cl)[Cl:26]>>[Cl:26][C:7]1[C:8]2[C:13](=[CH:12][C:11]([O:21][CH3:22])=[CH:10][CH:9]=2)[C:14]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)=[C:5]([CH2:4][N:2]([CH3:3])[CH3:1])[N:6]=1

Komponenten

3

Edukt 2

HCID 24813Phosphorus oxychlorideHCID 685191143-[(dimethylamino)methyl]-6-methoxy-4-phenylisoquinolin-1(2H)-one

Produkt 1

HCID 117389161-(1-chloro-6-methoxy-4-phenylisoquinolin-3-yl)-N,N-dimethylmethanamine

Versuchsvorschrift

3-[(dimethylamino)methyl]-6-methoxy-4-phenylisoquinolin-1(2H)-one (50 mg) was combined with 0.600 mL of POCl3, and the reaction was stirred at 90 C for 1 h. After cooling, the reaction was partitioned between saturated aqueous sodium bicarbonate and EtOAc. The organic solution was dried over Na2SO4 and concentrated. Flash chromatography (3% MeOH in CH2Cl2) gave the titled compound.

Aufarbeitung

  1. temperatureAfter cooling
  2. customthe reaction was partitioned between saturated aqueous sodium bicarbonate and EtOAc
  3. dry with materialThe organic solution was dried over Na2SO4
  4. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-1946815f0b0243388838f3a99a4baa43
Quelldatensatz
uspto-grants-2010_04
Patentnummer
US07691879B2

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