Dimethylamine → 2-Dimethylamino-2-(2-pyrimidyl)acetonitrile

HRID 1580567Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1580567
[N:1]1[CH:6]=[CH:5][CH:4]=[N:3][C:2]=1[CH:7]=O.[CH3:9][NH:10][CH3:11].[C-:12]#[N:13].[K+].O>CCOCC>[CH3:9][N:10]([CH3:11])[CH:7]([C:2]1[N:3]=[CH:4][CH:5]=[CH:6][N:1]=1)[C:12]#[N:13]

Komponenten

6

Versuchsvorschrift

To 27.0 g. of 2-pyrimidinecarboxaldehyde and 11.3 g. of dimethylamine (neutralized with hydrochloric acid) is added, with stirring and cooling, 17.9 g. of potassium cyanide in a small amount of water. The mixture is allowed to stand overnight and ether is added. Concentrating and distilling the residue gives 2-dimethylamino-2-(2-pyrimidyl)acetonitrile.

Aufarbeitung

  1. temperaturecooling
  2. concentrationConcentrating
  3. distillationdistilling the residue

Quellen und Nachweise

ORD-Eintrag
ord-916f2852efe5406cb9fea6621834eb41
Quelldatensatz
uspto-grants-1976_01
Patentnummer
US03933811

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