"10.1016/j.jfluchem.2013.12.004" . "RIV/00216224:14310/14:00073437!RIV15-MSM-14310___" . . "Combined Intra-Intermolecular Criss-Cross Cycloaddition Reactions Leading to Perfluoroalkylated Fused Tricyclic Nitrogen Heterocycles" . "[3B77004E52D5]" . . "0022-1139" . "P(GA203/09/1345), S" . . . "RIV/00216224:14310/14:00073437" . "Blocked hydrazines were prepared by the reaction of diethyl hydrazinophosphate with fluorinated aldehydes applying Zwierzak\u2019s method and then introduced into the reaction with 3-substituted homoallenyl aldehydes. The resulting non-symmetrical fluorine containing azines reacted in combined intra-intermolecular criss-cross cycloaddition with phenyl isocyanate, phenyl isothiocyanate and dimethyl acetylenedicarboxylate producing fused tricyclic heterocycles. Besides, an interesting cyclization of fluorinated non-symmetrical azines without any dipolarophile initiated by heating was carried out providing fused bicyclic systems." . "7812" . "Combined Intra-Intermolecular Criss-Cross Cycloaddition Reactions Leading to Perfluoroalkylated Fused Tricyclic Nitrogen Heterocycles"@en . . "Harakat, Dominique" . . "Journal of Fluorine Chemistry" . . . "Harnisch, Francois-Xavier" . . "5"^^ . . "Bouillon, Jean-Philippe" . . . "14310" . . "Blocked hydrazines were prepared by the reaction of diethyl hydrazinophosphate with fluorinated aldehydes applying Zwierzak\u2019s method and then introduced into the reaction with 3-substituted homoallenyl aldehydes. The resulting non-symmetrical fluorine containing azines reacted in combined intra-intermolecular criss-cross cycloaddition with phenyl isocyanate, phenyl isothiocyanate and dimethyl acetylenedicarboxylate producing fused tricyclic heterocycles. Besides, an interesting cyclization of fluorinated non-symmetrical azines without any dipolarophile initiated by heating was carried out providing fused bicyclic systems."@en . "6"^^ . "Fluorine; Fused nitrogen heterocycles; Non-symmetrical azines; Criss-cross cycloaddition"@en . "February" . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . "2"^^ . . "Combined Intra-Intermolecular Criss-Cross Cycloaddition Reactions Leading to Perfluoroalkylated Fused Tricyclic Nitrogen Heterocycles" . . "000331482900007" . "Pot\u00E1\u010Dek, Milan" . . "Combined Intra-Intermolecular Criss-Cross Cycloaddition Reactions Leading to Perfluoroalkylated Fused Tricyclic Nitrogen Heterocycles"@en . . "158" . . "Galeta, Juraj" .