Boron tribromide → HCID 58342068, compound

Participants

Reaction Steps

Prepared as described in the Demethylation section using 4-amino-3-trifluoromethyl-N-[4-(6-methoxybenzothiazol-2-yl)-phenyl]-benzamide (0.30 g, 0.68 mmol) in dry DCM (10 ml) and BBr3 (1.0 M solution in DCM, 5.42 ml, 5.42 mmol) to give the title compound (0.064 g, 22%) as an orange solid after work-up and flash chromatography (3:1 DCM/EtOAc).

Provenance & Evidence