1-(2-methoxy-4-allylphenoxy)-3-(4-phenyl-1-piperazinyl) - -2-propanol - analgesic and antitussive

摘要

1-(2-Methoxy-4-allylphenoxy)-3- 4-phenyl-1-piperazinyl -2-propano- l and its salts are analgesics and antitussives without hypnotic or sedative side effects, and may be prepd. by condensation of 1-(2-methoxy-4-allylphenoxy)-2,3-epoxypropane with 1-phenylpiperazine in a solvent, pref. DMF, and opt. conversion into a salt.