HCID 21834430, Verbindung → HCID 21834422, Verbindung
Reaktionsgleichung
[CH3:1][C:2]1[C:7]([C:8]#[C:9][CH2:10][CH2:11][CH3:12])=[CH:6][N:5]=[C:4]([NH:13][C:14](=[O:19])[C:15]([CH3:18])([CH3:17])[CH3:16])[CH:3]=1>C(OCC)(=O)C.[Pt]=O>[CH3:1][C:2]1[C:7]([CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])=[CH:6][N:5]=[C:4]([NH:13][C:14](=[O:19])[C:15]([CH3:18])([CH3:17])[CH3:16])[CH:3]=1Komponenten
4
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A solution of 4-methyl-2-(trimethylacetyl)amino-5-(1-pentynyl)-pyridine (225 mg, 0.87 mmol) in ethyl acetate (4.5 mL) containing platinum oxide (45 mg) was hydrogenated at atmospheric pressure for 1.5 h. The catalyst was removed by filtration through a Millex-HV 0.45 um Filter Unit. Evaporation of the filtrate gave the title compound.