2-[(4-fluorophenyl)methyl]oxirane

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a stirred mixture of 86 parts of 3-chlorobenzeneperoxoic acid and 650 parts of dichloromethane are added dropwise (slowly) 53 parts of 1-fluoro-4-(2-propenyl)benzene. Upon completion, stirring is continued overnight at room temperature. Then there are added dropwise 92 parts of a potassium carbonate solution and the layers are separated. The organic phase is washed with a sodium bisulfite solution, dried, filtered and evaporated, yielding 58.4 parts (98.5%) of 2-(4-fluorophenylmethyl)oxirane as an oily residue. the layers are separated The organic phase is washed with a sodium bisulfite solution dried filtered evaporated

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a stirred mixture of 86 parts of 3-chlorobenzeneperoxoic acid and 650 parts of dichloromethane are added dropwise (slowly) 53 parts of 1-fluoro-4-(2-propenyl)benzene. Upon completion, stirring is continued overnight at room temperature. Then there are added dropwise 92 parts of a potassium carbonate solution and the layers are separated. The organic phase is washed with a sodium bisulfite solution, dried, filtered and evaporated, yielding 58.4 parts (98%) of 2-(4-fluorophenylmethyl)oxirane as an oily residue. the layers are separated The organic phase is washed with a sodium bisulfite solution dried filtered evaporated

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a stirred mixture of 86 parts of 3-chlorobenzeneperoxoic acid and 650 parts of dichloromethane are added dropwise (slowly) 53 parts of 1-fluoro-4-(2-propenyl)benzene. Upon completion, stirring is continued overnight at room temperature. Then there are added dropwise 92 parts of a potassium carbonate solution and the layers are separated. The organic phase is washed with a sodium bisulfite solution, dried, filtered and evaporated, yielding 58.4 parts (98%) of 2-(4-fluorophenylmethyl)oxirane as an oily residue. the layers are separated The organic phase is washed with a sodium bisulfite solution dried filtered evaporated

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a stirred mixture of 86 parts of 3-chlorobenzeneperoxoic acid and 650 parts of dichloromethane are added dropwise (slowly) 53 parts of 1-fluoro-4-(2-propenyl)benzene. Upon completion, stirring is continued overnight at room temperature. Then there are added dropwise 92 parts of a potassium carbonate solution and the layers are separated. The organic phase is washed with a sodium bisulfite solution, dried, filtered and evaporated, yielding 58.4 parts (98.5%) of 2-(4-fluorophenylmethyl)oxirane as an oily residue. the layers are separated The organic phase is washed with a sodium bisulfite solution dried filtered evaporated