Water → HCID 56928279, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 83 mg (201 μmol) 4-{6-chloro-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropyl-2-methylbenzamide which was prepared according to intermediate example 7a in 1.0 mL dimethyl sulfoxide were added 70 mg sodium methanethiolate and the mixture was heated under microwave irradiation at 70° C. for 1 hour. The mixture was poured into water and extracted with dichloromethane and methanol. The organic layer was washed with brine and dried over sodium sulfate. After filtration and removal of the solvent the residue was purified by recrystallisation to give 46.7 mg (55%) of the title compound.

Provenance & Evidence