4′-BROMO(AND AZIDO)-10,10-DIMETHYLSPIRO[9,10-DIHYDRO-10-SILA-2-AZAANTHRACENE-9,2′-TETRAHYDROFURAN] ArticleProstakov N.S., Varlamov A.V., Kozm K., Aliev A.E., Fomichev A.A.Chemistry of Heterocyclic Compounds. Vol. 25. 1989. P.. 581-585
ORIENTATION OF THE UNSHARED ELECTRON PAIR OF THE NITROGEN ATOM IN N-SUBSTITUTED 2,5-DIMETHYL-4-PIPERIDINONES ArticleAliev A.E., Fomichev A.A.Chemistry of Heterocyclic Compounds. Vol. 25. 1989. P.. 426-427