caa a22 4500 475761146 CHVBK 20180406123551.0 cr unu---uuuuu 170329e20000801xx s 000 0 eng 10.1007/BF02495102 doi (NATIONALLICENCE)springer-10.1007/BF02495102 Direct iodination of 3- and 4-nitropyrazoles with a reagent based on iodine monochloride and silver sulfate [Elektronische Daten] [V. Chaikovskii, T. Kharlova, E. Tretyakov, S. Vasilevsky, V. Filimonov] The reagent obtained from iodine monochloride and silver sulfate in sulfuric acid easily iodinates I-methyl-3-nitropyrazole under mild conditions to give 4-iodo or 4,5-diiodo derivatives, 1-Methyl-4-nitropyrazole was also directly iodinated with this reagent for the first time. Kluwer Academic/Plenum Publishers, 2000 iodination nationallicence iodine monochloride nationallicence methylnitropyrazoles nationallicence iodomethylnitropyrazoles nationallicence Chaikovskii V. Tomsk Polytechnical University, 30 prosp. Lenina, 634004, Tomsk, Russian Federation aut Kharlova T. Tomsk Polytechnical University, 30 prosp. Lenina, 634004, Tomsk, Russian Federation aut Tretyakov E. Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 3 ul. Institutskaya, 630090, Novosibirsk, Russian Federation aut Vasilevsky S. Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 3 ul. Institutskaya, 630090, Novosibirsk, Russian Federation aut Filimonov V. Tomsk Polytechnical University, 30 prosp. Lenina, 634004, Tomsk, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/8(2000-08-01), 1475-1477 1066-5285 49:8<1475 2000 49 11172 https://doi.org/10.1007/BF02495102 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02495102 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chaikovskii V. Tomsk Polytechnical University, 30 prosp. Lenina, 634004, Tomsk, Russian Federation aut NATIONALLICENCE 700 1- Kharlova T. Tomsk Polytechnical University, 30 prosp. Lenina, 634004, Tomsk, Russian Federation aut NATIONALLICENCE 700 1- Tretyakov E. Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 3 ul. Institutskaya, 630090, Novosibirsk, Russian Federation aut NATIONALLICENCE 700 1- Vasilevsky S. Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 3 ul. Institutskaya, 630090, Novosibirsk, Russian Federation aut NATIONALLICENCE 700 1- Filimonov V. Tomsk Polytechnical University, 30 prosp. Lenina, 634004, Tomsk, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/8(2000-08-01), 1475-1477 1066-5285 49:8<1475 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer