131172-76-4Relevant academic research and scientific papers
CATALYTIC HYDROGENATION OF PYRIDINIUM SALTS
Reshetov, P. V.,Rozhnova, S. A.,Kriven'ko, A. P.
, p. 60 - 63 (1994)
Catalytic hydrogenation of polysubstituted pyridinium salts leads to piperidines and their condensed analogs.The spatial properties and conformational properties of the saturated azaheterocycles have been determined by 13C NMR spectroscopy.It was shown th
HYDROAMINATION OF PYRYLIUM SALTS
Reshetov, P. V.,Fedotova, O. V.,Kriven'ko, A. P.,Kharchenko, V. G.
, p. 513 - 516 (2007/10/02)
The catalytic reductive amination of pyrylium salts proceeded stereoselectively to give piperidine bases with a cis-structure.The reaction involved the formation of a pyridine intermediate; the course of the reaction depended on the structure of both the
