Water → HCID 66691482, compound

Participants

Reaction Steps

To a solution of 329 mg (677 μmol) N-cyclopropyl-4-{6-[2-(hydroxymethyl)phenyl]-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-2-methylbenzamide which was prepared according to example 220 in 13 mL dichloromethane at 3° C. were added 98 μL N-ethyl-N-(trifluoro-lambda4-sulfanyl)ethanamine. After stirring for 10 minutes, the solution was poured into water and the aqueous phase was extracted with dichloromethane. The combined organic phases were washed with sodium hydrogencarbonate solution and dried over sodium sulfate. After filtration and removal of solvent the residue was purified by chromatography to give 28.6 mg (8%) of the title compound.

Provenance & Evidence