Copper-Catalyzed Transformation of Hydrazones into Halogenated Azabutadienes, Versatile Building Blocks for Organic Synthesis

VG Nenajdenko, A Shastin, V Gorbachev…

Index: Gilchrist, Thomas L.; Romero, Oscar A. Sanchez; Wasson, Robert C. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 353 - 359

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Abstract

... Select a Journal or Book. ... These “chemical chameleons” are reactive toward nucleophiles, electrophiles, radicals, and carbenes. ... and other polyhalogenated compounds to produce 1,2-diaza-1,3-dienes, which are a highly versatile heterodiene synthons (Scheme 1c). ...