Chloroform → HCID 14405646, compound

Participants

Reaction Conditions

Reaction Steps

2.7 g (10 mmol) of 2-[(piperidyl)methyl]-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole, 30 ml of chloroform and 1.6. ml (11 mmol) of triethylamine are introduced under an argon atmosphere into a Keller flask. 1.546 g (11 mmol) of benzoyl chloride dissolved in 100 ml of chloroform are added, and the mixture is stirred at 20° C. for 48 H. The solvent is evaporated off under reduced pressure, and the residue is taken up with water, filtered off, dissolved in ethyl acetate and treated with activated charcoal. After filtration, the solvent is evaporated off under reduced pressure and the residue crystallized in isopropyl ether and recrystallized in acetonitrile. 1.8 g of white solid are obtained. Melting point: 161.5°-163.5° C.

Provenance & Evidence