Vafina R.; Gubaidullin A.; Kataeva O.; Litvinov I.; Shtyrlin Y.; Klimovitskii E.
(2006)
Conformationally heterogeneous 2-substituted 1,3-dithiacyclohept-5-enes (R = Ph, Me, t-Bu), which exist in solution as chair and boat conformers, react with dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate with high exo- ...