1-fluoro-4-prop-2-enylbenzene

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

Procedure: Allyl bromide (4.33 mL, 50 mmol) was added dropwise to a solution of 4-fluorophenyl magnesium bromide (50 mmol) in tetrahydrofuran (25 mL) and diethyl ether (25 mL). After 16 hours, the reaction suspension was diluted with diethyl ether (100 mL) and saturated aqueous ammonium chloride (50 mL). The layers were separated, and the organic layer was washed with water (25 mL) and brine (25 mL), dried over magnesium sulfate, filtered, and concentrated to afford the title compound. The layers were separated the organic layer was washed with water (25 mL) and brine (25 mL) dried over magnesium sulfate filtered concentrated

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

Procedure: Allyl bromide (4.33 mL, 50 mmol) was added dropwise to a solution of 4-fluorophenyl magnesium bromide (50 mmol) in tetrahydrofuran (25 mL) and diethyl ether (25 mL). After 16 hours, the reaction suspension was diluted with diethyl ether (100 mL) and saturated aqueous ammonium chloride (50 mL). The layers were separated, and the organic layer was washed with water (25 mL) and brine (25 mL), dried over magnesium sulfate, filtered, and concentrated to afford the title compound. The layers were separated the organic layer was washed with water (25 mL) and brine (25 mL) dried over magnesium sulfate filtered concentrated

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: Allyl bromide (4.33 mL, 50 mmol) was added dropwise to a solution of 4-fluorophenyl magnesium bromide (50 mmol) in tetrahydrofuran (25 mL) and diethyl ether (25 mL). After 16 hours, the reaction suspension was diluted with diethyl ether (100 mL) and saturated aqueous ammonium chloride (50 mL). The layers were separated, and the organic layer was washed with water (25 mL) and brine (25 mL), dried over magnesium sulfate, filtered, and concentrated to afford 1-allyl-4-fluorobenzene. The layers were separated the organic layer was washed with water (25 mL) and brine (25 mL) dried over magnesium sulfate filtered concentrated

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

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

Procedure: Allyl bromide (4.33 mL, 50 mmol) was added dropwise to a solution of 4-fluorophenyl magnesium bromide (50 mmol) in tetrahydrofuran (25 mL) and diethyl ether (25 mL). After 16 hours, the reaction suspension was diluted with diethyl ether (100 mL) and saturated aqueous ammonium chloride (50 mL). The layers were separated, and the organic layer was washed with water (25 mL) and brine (25 mL), dried over magnesium sulfate, filtered, and concentrated to afford the title compound. The layers were separated the organic layer was washed with water (25 mL) and brine (25 mL) dried over magnesium sulfate filtered concentrated