4-AZAFLUORENES WITH NITROGEN-CONTAINING SUBSTITUENTS AT C-9 ArticlePROSTAKOV N.S., MONTENEGRO K.G., SHALIMOV V.P.Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. 1985. P.. 1395-1397
STRUCTURE DETERMINATION OF MONOSUBSTITUTED DIHYDROSILAAZAANTRONES BASED ON NMR SPECTRAL DATA ArticlePROSTAKOV N.S., FOMICHEV A.A., GOLOVISOV N.I., VARLAMOV A.V., ISLAM N., POLOSIN V.M.Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. 1985. P.. 1532-1535