caa a22 4500 445875216 CHVBK 20180317145525.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10593-011-0656-9 doi (NATIONALLICENCE)springer-10.1007/s10593-011-0656-9 Synthesis of 2-hetaryl-3-(indol-1-yl)-and -(3-pyrrol-1-yl)maleimides and study of their conversions under the action of protic acids* [Elektronische Daten] [S. Lakatosh, E. Bykov, M. Preobrazhenskaya] A series of 3-(indol-1-yl)maleimides has been synthesized, substituted at position 2 by residues of amines or various nitrogenous heterocycles. The possibility of obtaining new polycondensed heterocyclic structures from them has been studied. Experimental investigations confirmed theoretical predictions made on the basis of results of quantum-chemical calculations. Springer Science+Business Media, Inc., 2011 indole nationallicence indolylmaleimides nationallicence quantum chemistry nationallicence cyclization reaction nationallicence Lakatosh S. G. F. Gause Institute of New Antibiotics, Russian Academy of Medical Sciences, 119021, Moscow, Russia aut Bykov E. G. F. Gause Institute of New Antibiotics, Russian Academy of Medical Sciences, 119021, Moscow, Russia aut Preobrazhenskaya M. G. F. Gause Institute of New Antibiotics, Russian Academy of Medical Sciences, 119021, Moscow, Russia aut Chemistry of Heterocyclic Compounds Springer US; http://www.springer-ny.com 46/10(2011-01-01), 1224-1232 0009-3122 46:10<1224 2011 46 10593 https://doi.org/10.1007/s10593-011-0656-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10593-011-0656-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lakatosh S. G. F. Gause Institute of New Antibiotics, Russian Academy of Medical Sciences, 119021, Moscow, Russia aut NATIONALLICENCE 700 1- Bykov E. G. F. Gause Institute of New Antibiotics, Russian Academy of Medical Sciences, 119021, Moscow, Russia aut NATIONALLICENCE 700 1- Preobrazhenskaya M. G. F. Gause Institute of New Antibiotics, Russian Academy of Medical Sciences, 119021, Moscow, Russia aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Springer US; http://www.springer-ny.com 46/10(2011-01-01), 1224-1232 0009-3122 46:10<1224 2011 46 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer