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Mesoionic compounds with a bridged nitrogen atom.E. K. Mikitenko; N. N. Romanov · 1989
Mesoionic compounds with a bridging nitrogen atomK. V. Fedotov; A. D. Kachkovskii; N. N. Romanov; A. I. Tolmachev · 1989
Mesoionic compounds with a bridging nitrogen atomL. T. Gorb; E. D. Sych; A. I. Tolmachev; I. S. Shpileva · 1979
Mesoionic compounds with a bridged nitrogen atom. 13. ThiazolopyrimidoindolesE. K. Mikitenko; N. N. Romanov · 1985
Mesoionic compounds with a bridge nitrogen atom. 20. Thiazoloquinoxalinium oxide saltsK. V. Fedotov; N. N. Romanov · 1990
Mesoionic compounds with a bridge nitrogen atom. 9. Imidazo[1,2-c]thiazolesE. K. Mikitenko; N. N. Romanov · 1984
Mesoionic compounds with a bridge nitrogen atom. 19. Thiazolo[3,2-a]quinoxalinium oxidesK. V. Fedotov; N. N. Romanov · 1989
Pyrylocyanines. 27. Symmetrical polymethine dyes with an indeno[2,1-b]pyrylium nucleusK. V. Fedotov; N. N. Romanov; A. I. Tolmachev · 1991
Mesoionic compounds with a bridged nitrogen atom. 18. Cyclization of (2-quinazolinylthio)acetic acidsK. V. Fedotov; N. N. Romanov · 1989
Pyrylocyanines. 28. Unsymmetrical pyrylo-2-cyanines based on an indeno[2,1-b]pyrylium saltK. V. Fedotov; N. N. Romanov; A. I. Tolmachev · 1991
Mesoionic compounds with a bridge nitrogen atom. 12. Investigation of the cyclization of (2-pyrimidinylthio)acetic acidK. V. Fedotov; N. N. Romanov; A. I. Tolmachev · 1984