Diisopropylethylamine → HCID 89554298, compound

Participants

Reaction Steps

A solution of tert-butyl (3R)-3-([5-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]-2-methanesulfonyl-6-methoxypyrimidin-4-yl]amino)piperidine-1-carboxylate (45.0 mg, 0.08 mmol, 1.00 equiv), 1-(pyridin-3-yl)piperazine (15.6 mg, 0.10 mmol, 1.20 equiv) and N-ethyl-N-isopropylpropan-2-amine (20.7 mg, 0.16 mmol, 2.00 equiv) in CH3CN (6.0 mL) was heated for 15 h at 100° C. in an oil bath. Concentration under reduced pressure gave 80.0 mg (crude) of the title compound, which was used directly for next step without further purification. MS m/z [M+H]+ (ESI): 647.

Provenance & Evidence