反应详情

By the reaction and treatment in the same manner as in Example 2 using (4-isopropylphenyl)[(4-trifluoromethylphenyl)methyl]amine (2.4 g) and 2,6-diisopropylphenyl isocyanate (2.1 g) as starting materials, N′-(2,6-diisopropylphenyl)-N-(4-isopropylphenyl)-N-[(4-trifluoromethylphenyl)methyl]urea (1.4 g) was obtained.