Triethylamine → HCID 11538279, compound

Participants

Reaction Steps

A solution of 7-benzyl-6-chloro-7,9-dihydropurin-8-one (0.015 g, 0.075 mmol), C-[4-(4-chlorophenyl)piperidin-4-yl]methylamine bis hydrochloride (0.025 g, 0.085 mmol) and triethylamine (0.11 mL, 0.85 mmol) in n-butanol (0.5 mL) was heated at 150° C. in a microwave reactor for 3 h. The cooled mixture was partitioned between ethyl acetate (30 mL) and water (5 mL) and the organic layer was dried, filtered and concentrated. Purification on SCX-II acid resin, eluting with methanol then 1M ammonia/methanol, gave 6-[4-aminomethyl-4-(4-chlorophenyl)piperidin-1-yl]-7-ethyl-7,9-dihydropurin-8-one as a cream solid (0.016 g, 0.041 mmol, 56%). LC-MS (LCT2) m/z 387 [M+H+], Rt 4.18 min.

Provenance & Evidence