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1.1.3 Synthesis of N-Heterocyclic Carbenes and Their Precursors
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AbstractAn overview of common methodologies for the preparation of free N-heterocyclic carbenes (NHCs) and their respective precursors is given. In addition to classical five-membered NHCs, examples of less-explored non-classical NHCs, including mesoionic and ring-expanded species, are also described. Experimental procedures reported in the primary literature are included for selected key compounds.
Georg Thieme Verlag KG
Title: 1.1.3 Synthesis of N-Heterocyclic Carbenes and Their Precursors
Description:
AbstractAn overview of common methodologies for the preparation of free N-heterocyclic carbenes (NHCs) and their respective precursors is given.
In addition to classical five-membered NHCs, examples of less-explored non-classical NHCs, including mesoionic and ring-expanded species, are also described.
Experimental procedures reported in the primary literature are included for selected key compounds.
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