Enantioselective iron-catalysed transformations. An update

This review updates the field of enantioselective iron-catalysed transformations of all types since the beginning of 2020. It shows that asymmetric iron catalysis, that suits the growing demand for greener processes, offers a real opportunity to replace toxic and expensive metals in the near future. The review includes enantioselective ironcatalysed domino reactions; reductions of ketones and imines; cycloadditions; additions to alkenes; coupling reactions; Michael-type reactions; alpha-functionalisations of carbonyl compounds; sulfoxidations; alkylations of indoles; rearrangement reactions; intramolecular aminations; and miscellaneous reactions.