SYNTHESIS OF NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS BY RING ENLARGEMENT REACTIONS THROUGH BICYCLIC CYCLOPROPANE INTERMEDIATES

Abstract

Papers on the synthesis of nitrogen-containing heterocyclic compounds by ring enlargement reactions based on the formation of an annelated cyclopropane ring by intramolecular alkylation followed by cleavage of the zero bridge in the obtained [ n .1.0] bicyclic systems are reviewed. Authors: A. A. Fesenko and A. D. Shutalev English Translation in Chemistry of Heterocyclic Compounds , 2013, 49 (6), pp 827-848 http://link.springer.com/article/10.1007/s10593-013-1318-x