N-[(4-bromophenyl)methyl]butan-2-amine

Conditions: temp:0.00; pressure:0.00; stir:

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

Procedure: The following procedure described in Example 1, process variant (a), 48 g (0.2 mole) of N-(4-bromobenzyl)-N-sec.-butylamine were reacted with 24 g (0.2 mole) of phenyl isocyanate. 65.5 g of N-(4-bromobenzyl)-N-sec.-butyl-N'-phenylurea were obtained. Yield: 91%. Melting point: 86°-88° C.

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

Procedure: The following procedure described in Example 1, process variant (a), 48 g (0.2 mole) of N-(4-bromobenzyl)-N-sec.-butylamine were reacted with 24 g (0.2 mole) of phenyl isocyanate. 65.5 g of N-(4-bromobenzyl)-N-sec.-butyl-N'-phenylurea were obtained. Yield: 91%. Melting point: 86°-88° C.

Conditions: temp:0.00; pressure:0.00; stir:

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

Procedure: The following procedure described in Example 1, process variant (a), 48 g (0.2 mole) of N-(4-bromobenzyl)-N-sec.-butylamine were reacted with 24 g (0.2 mole) of phenyl isocyanate. 65.5 g of N-(4-bromobenzyl)-N-sec.-butyl-N'-phenylurea were obtained. Yield: 91%. Melting point: 86°-88° C.