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.
合成了携带
尿素、
硫脲和酰胺取代基的2-苯乙基
哌啶,这些取代基位于苯乙基基团的邻位,并且表现出有用的抗心律失常性能。这些新化合物是通过适当取代的o-
氨基苯乙基
哌啶与适当取代的苯基异
硫氰酸酯、苯基
异氰酸酯或苯基
亚胺酯反应制备的。