compounds fenetilpiperidinici antiarrhythmics and process for their preparation

摘要

2-Phenethylpiperidines bearing urea, thiourea, and amidine substituents in the ortho-position of the phenethyl moiety have been synthesized and demonstrate useful antiarrhythmic properties. These novel compounds are prepared by reaction of appropriately substituted o-amino-phenethylpiperidines with appropriately substituted phenyl isothiocyanates, phenyl isocyanates, or phenyl imino esters.