(4-Bromo-2-fluorophenyl)[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl]methanone → (S)-[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl][2-fluoro-4-(3-isopropyl-1,1-dioxo-1lambda6-isothiazolidin-2-yl)phenyl]methanone

Participants

Reaction Steps

Using (S)-3-isopropylisothiazolidine 1,1-dioxide (400 mg) described in Preparation Example 6 and (4-bromo-2-fluorophenyl)[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl]methanone (392 mg) described in Preparation Example 114 and by the reaction and treatment in the same manner as in Example 4, the title compound (78 mg) was obtained.

Provenance & Evidence