1-(bromomethyl)-2-chloro-4-(trifluoromethyl)benzene

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

Procedure: Using 0.30 g of (3,4,4-trifluoro-3-butenyl)malononitrile, 5 ml of N,N-dimethylformamide, 75 mg of sodium hydride (60% in oil), and 0.52 g of 2-chloro-4-(trifluoromethyl)benzylbromide, and according to the process described in the Production Example 1, there was obtained 0.28 g of 2-(2-chloro-4-(trifluoromethyl)benzyl)-2-(3,4,4-trifluoro-3-butenyl)malononitrile (the present compound (62)).

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

Procedure: Using 0.10 g of 2-chloro-4-(trifluoromethyl)benzyl bromide, 3 ml of N,N-dimethylformamide, 0.05 g of sodium hydride (60% in oil), and 0.1.7 g of (3,3,3-trifluoropropyl)malononitrile, and according to the process described in the Production Example 26, there was obtained 0.05 g of 2-(2-chloro-4-(trifluoromethyl)benzyl)-2-(3,3,3-trifluoropropyl)malononitrile (the present compound (41)).

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

Procedure: Using 0.30 g of (3,4,4-trifluoro-3-butenyl)malononitrile, 5 ml of N,N-dimethylformamide, 75 mg of sodium hydride (60% in oil), and 0.52 g of 2-chloro-4-(trifluoromethyl)benzylbromide, and according to the process described in the Production Example 1, there was obtained 0.28 g of 2-(2-chloro-4-(trifluoromethyl)benzyl)-2-(3,4,4-trifluoro-3-butenyl)malononitrile (the present compound (62)).

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

Procedure: Using 0.10 g of 2-chloro-4-(trifluoromethyl)benzyl bromide, 3 ml of N,N-dimethylformamide, 0.05 g of sodium hydride (60% in oil), and. 0.17 g of (3,3,3-trifluoropropyl)malononitrile, and according to the process described in the Production Example 26, there was obtained 0.05 g of 2-(2-chloro-4-(trifluoromethyl)benzyl)-2-(3,3,3-trifluoropropyl)malononitrile (the present compound (41)).

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

Procedure: Using 0.30 g of (3,4,4-trifluoro-3-butenyl)malononitrile, 5 ml of N,N-dimethylformamide, 75 mg of sodium hydride (60% in oil), and 0.52 g of 2-chloro-4-(trifluoromethyl)benzylbromide, and according to the process described in the Production Example 1, there was obtained 0.28 g of 2-(2-chloro-4-(trifluoromethyl)benzyl)-2-(3,4,4-trifluoro-3-butenyl)malononitrile (the present compound (62)).

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

Procedure: Using 0.10 g of 2-chloro-4-(trifluoromethyl)benzyl bromide, 3 ml of N,N-dimethylformamide, 0.05 g of sodium hydride (60% in oil), and 0.1.7 g of (3,3,3-trifluoropropyl)malononitrile, and according to the process described in the Production Example 26, there was obtained 0.05 g of 2-(2-chloro-4-(trifluoromethyl)benzyl)-2-(3,3,3-trifluoropropyl)malononitrile (the present compound (41)).