反应详情

0.028 mole of 1-(iodomethyl)benzocyclobutene (Process 1, stage G), 0.028 mole of 4-piperidinecarboxylic acid and 0.028 mole of triethylamine are mixed in 95 ml of dimethylformamide. The mixture is brought to 60° C. for 6 hours. It is evaporated to dryness, the residue is taken up with ethyl acetate and water and settling is allowed to take place.

1. customIt is evaporated to dryness