上游原料
4-fluorophenyl magnesium bromide;Bromo(4-fluorophenyl)magnesium;bromo(p-fluorophenyl)Magnesium;p-Fluorophenylmagnesium bromide3,4-Dihydro-2H-spiro[1-benzopyran-2,1'-cyclopentan]-4-one4-(4-Fluorophenyl)-3,4-dihydro-2H-spiro[1-benzopyran-2,1'-cyclopentan]-4-ol4-(4-Fluorophenyl)-2H-spiro[1-benzopyran-2,1'-cyclopentane]3-[4-(4-Fluorophenyl)-2H-spiro[1-benzopyran-2,1'-cyclopentan]-3-yl]-2(E)-propenal5-Hydroxy-7-[4-(4-Fluorophenyl)-2H-spiro[1-benzopyran-2,1'-cyclopentan]-3-yl]-3-oxo-6(E)-heptenoic acid ethyl estercyclopentanone1-bromo-4-fluorobenzene2-hydroxyacetophenone; 1-(2-hydroxyphenyl)-1-ethanone(E)-3-(4-morpholinyl)-2-propenal
