caa a22 4500 467950695 CHVBK 20180405193742.0 cr unu---uuuuu 170328e20041001xx s 000 0 eng 10.1007/s10593-005-0008-8 doi (NATIONALLICENCE)springer-10.1007/s10593-005-0008-8 (NATIONALLICENCE)springer-10.1007/s10593-005-0062-2 Reaction of 3-acylamino- and 3-alkoxybenzo[c]pyrilium salts with hydrazine [Elektronische Daten] [S. Bogza, S. Suikov, N. Bogdan, K. Kobrakov] The reaction of 3-acylamino- and 3-alkoxybenzo[c]pyrilium perchlorates with hydrazine has been studied. It was discovered that the direction of the recyclization of the pyran ring depends on the type of substituent in position 3 and on the ratio of reactants. Derivatives of isoquinoline and benzo-2,3-diazepine were obtained. Springer Science+Business Media, Inc., 2004 benzo-2 nationallicence 3-diazepine nationallicence benzo[ c ]pyrilium nationallicence hydrazine nationallicence isoquinoline nationallicence recyclization nationallicence benzo-2,3-diazepine nationallicence Bogza S. Moscow A. N. Kosygin State Textile University, 117983, Moscow, Russia aut Suikov S. National Academy of Sciences of the Ukraine, L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, 83114, Donetsk aut Bogdan N. National Academy of Sciences of the Ukraine, L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, 83114, Donetsk aut Kobrakov K. Moscow A. N. Kosygin State Textile University, 117983, Moscow, Russia aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Consultants Bureau 40/10(2004-10-01), 1300-1304 0009-3122 40:10<1300 2004 40 10593 https://doi.org/10.1007/s10593-005-0008-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10593-005-0008-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Suikov S. National Academy of Sciences of the Ukraine, L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, 83114, Donetsk aut NATIONALLICENCE 700 1- Bogdan N. National Academy of Sciences of the Ukraine, L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, 83114, Donetsk aut NATIONALLICENCE 700 1- Bogza S. Moscow A. N. Kosygin State Textile University, 117983, Moscow, Russia aut NATIONALLICENCE 700 1- Kobrakov K. Moscow A. N. Kosygin State Textile University, 117983, Moscow, Russia aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Consultants Bureau 40/10(2004-10-01), 1300-1304 0009-3122 40:10<1300 2004 40 10593 NATIONALLICENCE 700 1- Bogdan N. L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of the Ukraine, 83114, Donetsk aut NATIONALLICENCE 856 40 https://doi.org/10.1007/s10593-005-0062-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Suikov S. L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of the Ukraine, 83114, Donetsk aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer