methyl [(5,6-dichloro-9a-ethyl-3-oxo-1,2,9,9a-tetrahydro-3H-fluoren-7-yl)oxy]acetate → HCID 20520851, Verbindung
Reaktionsgleichung
ClC1C(Cl)=C(OCC(OC)=O)C=C2C=1C1C(CC)(C2)CCC(=O)C=1.[CH2:25]([C:28]12[CH2:40][CH2:39][C:38](=[O:41])[CH:37]=[C:36]1[C:35]1[C:30](=[CH:31][C:32]([O:44][CH2:45][C:46]([O:48]CC)=[O:47])=[C:33]([Cl:43])[C:34]=1[Cl:42])[CH2:29]2)[CH:26]=[CH2:27]>>[CH2:25]([C:28]12[CH2:40][CH2:39][C:38](=[O:41])[CH:37]=[C:36]1[C:35]1[C:30](=[CH:31][C:32]([O:44][CH2:45][C:46]([OH:48])=[O:47])=[C:33]([Cl:43])[C:34]=1[Cl:42])[CH2:29]2)[CH:26]=[CH2:27]Komponenten
3
Versuchsvorschrift
Carrying out a reaction as described in Example 20, Step D, except that the methyl [(5,6-dichloro-9a-ethyl-3-oxo-1,2,9,9a-tetrahydro-3H-fluoren-7-yl)oxy]acetate is replaced by an equimolar quantity of ethyl [(9a-allyl-5,6-dichloro-3-oxo-1,2,9,9a-tetrahydro-3-H-fluoren-7-yl)oxy]acetate, there is obtained [(9a-allyl-5,6-dichloro-3-oxo-1,2,9,9a-tetrahydro-3H-fluoren-7-yl)oxy]acetic acid.