caa a22 4500 467952256 CHVBK 20180405193743.0 cr unu---uuuuu 170328e20041101xx s 000 0 eng 10.1007/s10593-005-0075-x doi (NATIONALLICENCE)springer-10.1007/s10593-005-0075-x (NATIONALLICENCE)springer-10.1007/PL00021796 Synthesis of 6-aryl-1,6-dihydrodipyrazolo[3,4- b :4,3- c ]pyridines [Elektronische Daten] [M. Vovk, N. Mel'nichenko, V. Sukach, N. Chubaruk] 6-Azido-1H-pyrazolo[3,4-b]pyridino-5-carbaldehydes react with aromatic amines to give the corresponding N-arylimines which cyclize on heating in boiling toluene to give 6-aryl-1,6-dihydrodipyrazolo[3,4-b:4,3-e]pyridines. Springer Science+Business Media, Inc., 2004 6-aryl-1,6-dihydrodipyrazolo-[3,4- b :4,3- e ]pyridines nationallicence N-aryl-6-azido-1H-pyrazolo[3,4- b ]pyridine-5-carbaldimines nationallicence thermolysis nationallicence 6-aryl-1,6-dihydrodipyrazolo-[3,4-b:4,3- e ]pyridines nationallicence Vovk M. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut Mel'nichenko N. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut Sukach V. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut Chubaruk N. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Consultants Bureau 40/11(2004-11-01), 1485-1489 0009-3122 40:11<1485 2004 40 10593 https://doi.org/10.1007/s10593-005-0075-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10593-005-0075-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vovk M. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut NATIONALLICENCE 700 1- Mel'nichenko N. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut NATIONALLICENCE 700 1- Sukach V. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut NATIONALLICENCE 700 1- Chubaruk N. Institute of Organic Chemistry, Ukraine National Academy of Sciences, 02094, Kiev aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Consultants Bureau 40/11(2004-11-01), 1485-1489 0009-3122 40:11<1485 2004 40 10593 NATIONALLICENCE 856 40 https://doi.org/10.1007/PL00021796 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer