1-(2-ETHOXYETHYL)-4-HYDROXYPIPERIDINE AS AN INTERMEDIATE COMPOUND FOR SYNTHESIS OF 1-(2-ETHOXYETHYL)-4-ACYLHYDROXYPIPERIDINE HYDROCHLORIDES SHOWING LOCAL ANESTHETIC ACTIVITY

摘要

FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: product: 1-(2-ethoxyethyl)-4-hydroxypiperidine. Synthesis of new compound is carried out by reaction of 1-(2-ethoxyethyl)-4-ketopiperidine with sodium borohydride in isopropanol. Yield is 99.9%, $$$ = 0.18; empirical formula is $$$. Substances synthesized on the base of new compound show local anesthetic activity comparable with that of novocaine. EFFECT: synthesis of new compound indicated above.