1-Methyl-4-piperidone → HCID 178428773, compound

Participants

Reaction Steps

0.019 g 1-methyl-4-piperidone in 1.5 ml MeOH followed by 1 drop acetic acid were added to a mixture of 0.070 g 4-(2-(trans-4-aminocyclohexyloxy)-4-fluorophenylamino)-5-methylthieno[2,3-d]pyrimidine-6-carboxamide (cpd.15.2) in 2 ml methanol. Sodium cyanoborohydride was added when the mixture was stirred at rt for 40 min. After stirring at 50° C. for 3 h further 0.010 g 1-methyl-4-piperidone and 0.010 g sodium cyanoborohydride were added and heating was continued overnight.

Provenance & Evidence