Barium Sulfate → Methyl 2-[2,3-dihydro-2-ethyl-3-methyl-4-oxo-4H-1-benzopyran-6-yl]propionate
Reaktionsgleichung
[CH2:1]([C:3]1[O:4][C:5]2[CH:14]=[CH:13][C:12]([CH:15]([CH3:20])[C:16]([O:18][CH3:19])=[O:17])=[CH:11][C:6]=2[C:7](=[O:10])[C:8]=1[CH3:9])[CH3:2].S([O-])([O-])(=O)=O.[Ba+2].CC(C)=O.OS(O)(=O)=O.O=[Cr](=O)=O>C(O)C.[Pd].CC(C)=O>[CH2:1]([CH:3]1[CH:8]([CH3:9])[C:7](=[O:10])[C:6]2[CH:11]=[C:12]([CH:15]([CH3:20])[C:16]([O:18][CH3:19])=[O:17])[CH:13]=[CH:14][C:5]=2[O:4]1)[CH3:2]Komponenten
7
