反应详情

Using methyl 2-bromo-4-bromomethylbenzoate (500 mg) and isothiazolidine 1,1-dioxide (216 mg) and by the reaction and treatment in the same manner as in Preparation Example 42, the title compound (312 mg) was obtained.

1. customby the reaction and treatment in the same manner
2. customas in Preparation Example 42