4-[4-(t-Butyl dimethylsilyloxy)-1-butynyl]4-hydroxy-7-methoxymethoxy-3-(4-(methoxymethoxy)phenyl)-3-methylchroman → (3RS,4RS)-4-[4-(t-butyldimethylsilyloxy)-1-butyl]-7-methoxymethoxy-3-(4-(methoxymethoxy)phenyl)-3-methylchroman
Reaktionsgleichung
[Si:1]([O:8][CH2:9][CH2:10][C:11]#[C:12][C:13]1(O)[C:22]2[C:17](=[CH:18][C:19]([O:23][CH2:24][O:25][CH3:26])=[CH:20][CH:21]=2)[O:16][CH2:15][C:14]1([C:28]1[CH:33]=[CH:32][C:31]([O:34][CH2:35][O:36][CH3:37])=[CH:30][CH:29]=1)[CH3:27])([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2]>C(OCC)(=O)C.[Pd]>[Si:1]([O:8][CH2:9][CH2:10][CH2:11][CH2:12][CH:13]1[C:22]2[C:17](=[CH:18][C:19]([O:23][CH2:24][O:25][CH3:26])=[CH:20][CH:21]=2)[O:16][CH2:15][C:14]1([C:28]1[CH:29]=[CH:30][C:31]([O:34][CH2:35][O:36][CH3:37])=[CH:32][CH:33]=1)[CH3:27])([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:2])[CH3:3]Komponenten
4
