1-Ethenylcyclobutan-1-ol → 5,8-Dimethyl-7-(3-methylbutyl)-3,4-dihydrospiro[chromene-2,1'-cyclobutan]-6-ol
Reaktionsgleichung
[CH3:1][C:2]1[C:8]([CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12])=[C:7]([OH:14])[C:6]([CH3:15])=[CH:5][C:3]=1O.[CH:16]([C:18]1([OH:22])[CH2:21][CH2:20][CH2:19]1)=[CH2:17]>O1CCOCC1.C(OCC)(=O)C>[CH3:15][C:6]1[C:7]([OH:14])=[C:8]([CH2:9][CH2:10][CH:11]([CH3:12])[CH3:13])[C:2]([CH3:1])=[C:3]2[C:5]=1[CH2:17][CH2:16][C:18]1([O:22]2)[CH2:21][CH2:20][CH2:19]1Komponenten
5
