HCID 59600214, Verbindung → HCID 66841605, Verbindung
Reaktionsgleichung
[CH2:1]([O:3][C:4]([C:6]1[CH2:7][CH2:8][N:9]2[C:14](=[O:15])[CH2:13][O:12][CH2:11][C:10]=12)=[O:5])[CH3:2]>C(O)(=O)C.C(Cl)Cl.[Pt](=O)=O>[CH2:1]([O:3][C:4]([CH:6]1[CH:10]2[CH2:11][O:12][CH2:13][C:14](=[O:15])[N:9]2[CH2:8][CH2:7]1)=[O:5])[CH3:2]Komponenten
5
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 3
Versuchsvorschrift
A solution of 68 (1.056 g, 5.0 mmol) in 25 ml of acetic acid is hydrogenated over 1.056 g of platinum dioxide at RT and normal pressure for 18 hours. The black suspension is diluted with 20 ml of DCM and filtered through a pad of celite. The filtrate is evaporated to give 1.09 g of a yellow oil which is purified by chromatography (Silica gel 60, 0.063-0.2 mesh, ethyl acetate/ethanol 9:1).