p-Toluenesulfonic acid → (1R,cis) 2,2-dimethyl-3-[Z-2-(propargyloxycarbonyl)-ethenyl]-cyclopropane-carboxylic acid
Reaktionsgleichung
[CH3:1][C:2]1([CH3:20])[C@@H:4](/[CH:5]=[CH:6]\[C:7]([O:9][CH2:10][C:11]#[CH:12])=[O:8])[C@H:3]1[C:13]([O:15]C(C)(C)C)=[O:14].C1(C)C=CC(S(O)(=O)=O)=CC=1>C1(C)C=CC=CC=1>[CH3:1][C:2]1([CH3:20])[C@@H:4](/[CH:5]=[CH:6]\[C:7]([O:9][CH2:10][C:11]#[CH:12])=[O:8])[C@H:3]1[C:13]([OH:15])=[O:14]Komponenten
4
