DIETHYL 3-OXOCYCLOPENTANE-1,1-DICARBOXYLATE

(4-(2-Methylphenoxy)butyl)magnesium chloride, 0.5M THF

(4-(4-Methoxyphenoxy)butyl)magnesium chloride, 0.5M THF

5-(2,4-Difluorophenoxy)pentanal

(4-(4-Fluorophenylthio)butyl)magnesium chloride, 0.5M THF

5-(2-Fluorophenoxy)pentanal

5-(2,3,4-Trifluorophenoxy)pentanal

5-(2,4-Dimethylphenoxy)pentanal

5-(Phenylthio)pentanal

5-(2-(Trifluoromethoxy)phenoxy)pentanal

5-(3-Methylphenylthio)pentanal