9-(2',5'-DIMETHYLPYRIDYL-4')FLUORENE IN SYNTHESES OF FLUORENESPIRODIHYDROFUROPYRIDINE AND PYRIDOFLUORANTENE Article PROSTAKOV N.S., VASKES I.R., MIKHAILOVA N.M., ZVOLINSKII V.P., ZAKHAROV V.F., GALIULLIN M.A. Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. Латвийский институт органического синтеза Латвийской академии наук. 1978. P. 1087-1090
SOME PECULIARITIES IN THE ACYLATION OF THE ISOMERIC 1,2,5-TRIMETHYL-4-PHENYL-4-PIPERIDOLS Article Prostakov N.S., Mikhailova N.M., Vaskes I.R. Pharmaceutical Chemistry Journal. Vol. 11. 1978. P. 688-690
FEATURES DISTINGUISHING ACYLATION OF ISOMERIC 1,2,5-TRIMETHYL-4-PHENYLPIPERIDOLES-4 Article PROSTAKOV N.S., MIKHAILOVA N.M., VASKES I.R. Khimiko-Farmatsevticheskii Zhurnal. ООО Фолиум. Vol. 11. 1977. P. 104-106