Ethanol → HCID 178482750, Verbindung

HRID 1865644Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1865644
[Br:1][C:2]1[CH:3]=[C:4]([C:9](=O)[CH2:10][C:11]2[CH:16]=[CH:15][C:14]([N:17]([CH3:19])[CH3:18])=[CH:13][CH:12]=2)[C:5](F)=[N:6][CH:7]=1.C(O)C.[NH2:24][NH2:25]>O>[Br:1][C:2]1[CH:3]=[C:4]2[C:9]([CH2:10][C:11]3[CH:16]=[CH:15][C:14]([N:17]([CH3:19])[CH3:18])=[CH:13][CH:12]=3)=[N:25][NH:24][C:5]2=[N:6][CH:7]=1

Komponenten

5

Versuchsvorschrift

1-(5-Bromo-2-fluoro-pyridin-3-yl)-2-(4-dimethylamino-phenyl)-ethanone (890 mg, 2.64 mmol), ethanol (100 ml), and anhydrous hydrazine (0.4 ml, 12.74 mmol) were combined and stirred for 18 hours at room temperature. The reaction was diluted with water and the precipitate filtered and dried to obtain 500 mg (57%) of [4-(5-bromo-1H-pyrazolo[3,4-b]pyridin-3-ylmethyl)-phenyl]-dimethyl-amine. MS m/z 331.1+333.1 (M+H+).

Aufarbeitung

  1. filtrationthe precipitate filtered
  2. customdried

Quellen und Nachweise

ORD-Eintrag
ord-f60b1d76abc8431abf8be27daba288fa
Quelldatensatz
uspto-grants-2009_12
Patentnummer
US07626021B2

Notizen zur Reaktion

Wird geladen…