2,5-Dimethyl-4-phenyl- and 3,6-dimethyl-2,4-diphenylpiperidines

2,5-Dimethyl-4-phenylpiperidine and 3,6-dimethyl-2,4-diphenylpiperidine were obtained by reduction of the corresponding substituted pyridines. Several of their transformations are examined. © 1973 Consultants Bureau.