caa a22 4500 467993238 CHVBK 20180323112550.0 cr unu---uuuuu 170328e19900501xx s 000 0 eng 10.1007/BF00487440 doi (NATIONALLICENCE)springer-10.1007/BF00487440 Cyclization of N-alkylazinium cations with bifunctional nucleophiles. 29. Synthesis of a novel 1,3,4-thiadiazolo-[2,3- a ]quinoxalino[2,3-d]pyrrole heterocyclic system [Elektronische Daten] [V. Baklykov, V. Charushin, A. Chupakhin, G. Aleksandrov] 1,4,4a,5,10,10a-Hexahydro-1,3,4-thiadiazino[5,6-b]quinoxalines react with acetylacetone and acetoacetate esters upon heating in ethanol to give derivatives of a novel heterocyclic system, hexahydro-1,3,4-thiadiazolo[2,3-a]quinoxalino[2,3-d]pyrrole. Plenum Publishing Corporation, 1990 Baklykov V. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut Charushin V. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut Chupakhin A. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut Aleksandrov G. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/5(1990-05-01), 592-597 0009-3122 26:5<592 1990 26 10593 https://doi.org/10.1007/BF00487440 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00487440 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Baklykov V. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut NATIONALLICENCE 700 1- Charushin V. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut NATIONALLICENCE 700 1- Chupakhin A. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut NATIONALLICENCE 700 1- Aleksandrov G. S. M. Kirov Ural Polytechnical Institute, Sverdlovsk aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/5(1990-05-01), 592-597 0009-3122 26:5<592 1990 26 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer