Abstract
The paper present results of studies of the two-stage preparation of C10-C12 tricyclic vicinal amino alcohols from partially hydrogenated condensation products of cyclopentadiene and cyclohexa-1,3-diene, by epoxidizing them with hydrogen peroxide in the presence of cobalt-containing polyoxomolybdate, followed by aminolysis of the oxidate with diethylamine, morpholine, or piperidine. The structure of the synthesized compounds was confirmed by IK and 1H NMR and spectroscopy. The research into the antimicrobial properties of N-substituted amino alcohols showed their effectiveness as antimicrobial additives to M-8 engine oil.