Diazo Compounds in the Synthesis of O- and S-Containing Macroheterocycles

Abstract

The review summarizes, systematizes and analyzes literature data of the synthesis of oxygen-and sulfur-containing macroheterocyclic systems using Rh and Cu-catalyzed reactions of diazocarbonyl compounds over the last 15-20 years. The review considers the intra-and intermolecular reactions of introduction of diazocarbonyl compounds, which are used in synthesis of practically important biologically active compounds, via the C-O and C-S bonds.Keywords: Carbenoids, α-diazo carbonyl compounds, O,S-macroheterocycles, cyclic acetals, C-O and C-S insertions, catalysis, ylides. Диазосоединения в синтезе О -и S -содержащих макрогетероциклов