Abstract
This review summarizes research results concerning the reactions of phosphonyl carbanions with different carbon-nitrogen systems, amines, amides, imines, oximes, hydrazones, nitriles, diazo compounds, isocyanates, and azides, reported by us and other research group over the last years. It outlines the utility of such reactions in various aspects of heterocyclic chemistry. Some of these reactions have been applied successfully to the synthesis of biologically important compounds. A brief account on the synthesis of Horner reagents was also displayed.
Keywords: Wittig-Horner reagents, Wittig-Horner reactions, Synthesis heterocycles.
Call for Papers in Thematic Issues
Catalytic C-H bond activation as a tool for functionalization of heterocycles
The major topic is the functionalization of heterocycles through catalyzed C-H bond activation. The strategies based on C-H activation not only provide straightforward formation of C-C or C-X bonds but, more importantly, allow for the avoidance of pre-functionalization of one or two of the cross-coupling partners. The beneficial impact of ...read more
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