反应详情

Prepared according to Method D step C from 2-cyclopentyl-7-fluoro-3-(4-methoxyphenyl)-2H-indazole (0.055 g, 0.177 mmol), boron tribromide (0. 70 mL, 0.74 mmol) and 0.3 mL of cyclohexene to give the product (0.03 g) as an amber solid.

1. customPrepared