PMR SPECTROSCOPY OF PIPERIDINE CYCLE CONFORMATION IN 1,2,5-TRIMETHYL-4-PHENYL(TRIORGANOSILYL)-PIPERIDIN-4-OL ISOMERS

KHARCHENKO N.M., BOIKOVA S.P., DROZDOVA G.A., DEMUROV E.A.

BELYAEV V.S., KRAVCHININA V.V., LEVIT V.N., BARASHKOV V.I., DUSHIN N.V., AMIRBEGISHVILI M.M., LUENGO V.M., GOSSEN Z.K., MATTU I.K., GONCHAR P.A., KABIR M.H.