Water → HCID 86732449, compound

Participants

Reaction Steps

38.2 mg of 2,2,2-trifluoroethanol (0.382 mmol, 2 eq.) were dissolved in 1.5 ml of dry DMF under nitrogen atmosphere. 16.8 mg of 60% sodium hydrid in paraffin oil (0.42 mmol, 2.2 eq.) were added. The suspension was stirred at room temperature for 15 minutes. 100 mg of 2-[1-(4-bromo-2,6-difluorobenzyl)-1H-indazol-3-yl]-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine (2-12-1, 0.191 mmol, 1 eq.) were added. The reaction mixture was stirred at room temperature for 18 hours. Water was added dropwise. The suspension was filtered off. The precipitate was dried at 50° C. under vacuo. The precipitate was purified by preparative HPLC to yield 34 mg (0.05 mmol, 28%) of the analytically pure target compound.

Provenance & Evidence