SYNTHESES OF SPIROAZIRIDINEFLUORENE, SPIROINDOXYLFLUORENE AND ESTERS OF BETA-AMINOPROPIONIC ACID, CONTAINING FRAGMENTS OF 4-AZAFLUORENE ArticlePROSTAKOV N.S., GAIVORONSKAYA L.A., SARKAR S.K., ZAKHAROV V.F., DURBAZHEVA N.M.Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. 1986. P.. 895-897
CONDENSATION OF N-(PIPERIDYLYDENE-4)ARYLAMINES WITH DIMETHYLACETYLENEDICARBOXYLATE ArticleKUZNETSOV V.V., GAIVORONSKAYA L.A., MURUGOVA L.A., PROSTAKOV N.S.Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. 1986. P.. 943-946