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O. V. Boyarkina, O. B. Tomilin, S. A. Yamashkin

Quantum chemical study regularities of electrophilic substitution in the synthesis pyrroloquinolines

Abstract

It is shown that the cyclization of the indolilenaminoketones prepared from substituted 5-aminoindoles, carried out by the mechanism of electrophilic substitution is a orbital-controlled interaction. Formation of the pyrroloquinolines with linear or angular structure is determined by the values of the electronic populations of frontier orbitals of the interacting atoms.
Key words: electrophilic substitution, electron Mulliken population of atoms, frontier orbitals, pyrroloquinolines, linear or angular condensation of rings.
Moscow University Chemistry Bulletin.
2017, Vol. 58, No. 6, P. 299
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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