caa a22 4500 467993793 CHVBK 20180323112552.0 cr unu---uuuuu 170328e19901101xx s 000 0 eng 10.1007/BF00476984 doi (NATIONALLICENCE)springer-10.1007/BF00476984 Synthesis and properties of phenylenebis-1H-tetrazoles [Elektronische Daten] [P. Gaponik, V. Karavai, I. Davshko, M. Degtyarik, A. Bogatikov] Heterocyclization of m- and p-phenylenediamines with orthoformic ester and sodium azide has given phenylenebis-1H-tetrazoles. Under these conditions, o-phenylenediamine gives benzimidazole. o-, m-, and p-Phenylenebis-1H-tetrazoles were also obtained from the nitroanilines via the intermediate nitro- and aminophenyltetrazoles. The reactions of the bistetrazoles examined were basic hydrolysis, aminomethylation, and complex formation with copper salts. Plenum Publishing Corporation, 1991 Gaponik P. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut Karavai V. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut Davshko I. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut Degtyarik M. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut Bogatikov A. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/11(1990-11-01), 1274-1278 0009-3122 26:11<1274 1990 26 10593 https://doi.org/10.1007/BF00476984 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00476984 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gaponik P. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut NATIONALLICENCE 700 1- Karavai V. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut NATIONALLICENCE 700 1- Davshko I. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut NATIONALLICENCE 700 1- Degtyarik M. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut NATIONALLICENCE 700 1- Bogatikov A. Research Institute for Physicochemical Problems, V. I. Lenin Belorussian State University, 220080, Minsk aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/11(1990-11-01), 1274-1278 0009-3122 26:11<1274 1990 26 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer