[Br:1][C:2]1[CH:7]=[C:6]([F:8])[C:5]([O:9][CH3:10])=[CH:4][C:3]=1[OH:11].Br[CH2:13][CH:14]1[CH2:16][CH2:15]1>>[Br:1][C:2]1[CH:7]=[C:6]([F:8])[C:5]([O:9][CH3:10])=[CH:4][C:3]=1[O:11][CH2:13][CH:14]1[CH2:16][CH2:15]1Starting from 2-bromo-4-fluoro-5-methoxy-phenol (example B.a2) and commercially available bromomethyl-cyclopropane the title compound is obtained as colorless solid.
Wird geladen…