5-bromo-N-(1-hydroxy-2-methylpropan-2-yl)pyridine-3-sulfonamide → HCID 11852130, compound

Participants

Reaction Steps

The title compound was prepared from 3-ethynyl-7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine (example C.1) (355 mg, 1.0 mmol) and 5-bromo-pyridine-3-sulfonic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide (example B.2) (402 mg, 1.3 mmol) according to general procedure II. Obtained as a yellow solid (310 mg, 53%). MS (ISN) 582.0 [(M−H)−]; mp 226–227° C.

Provenance & Evidence