反应详情

N-[(5-bromo-2-chlorophenyl)methyl]-N′-methylurea (i.e. the product of Step A) (0.61 g, 2.2 mmol) was reacted with 3-(3,4-dihydro-2H-1-benzopyran-6-yl)-1H-pyrazole (i.e. the product of Step A of Synthesis Example 1) (0.40 g, 2.0 mmol) using a procedure analogous to Step B of Synthesis Example 1 to provide the title product, a compound of the present invention, as a solid (0.03 g).

1. customanalogous to Step B of Synthesis Example 1