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1.3 Aromatic Ate Complex Chemistry: Metal/Halogen Exchange 1.3.1 Introduction
ОглавлениеThe halogen–metal exchange reaction for the direct formation of functionalized aryl metalates from aryl halides was studied for many years prior to the development of directed deprotonation using ate complexes. Indeed, it has proved one of the most useful processes for the preparation of aromatic lithio‐ and magnesio‐derivatives. However, despite the great potential of these species in synthetic applications, the wider use of organometals (beyond organolithiums and organomagnesiums) in this context has remained rather limited.
