Regio- and stereoselective intermolecular carbolithiation reactions.

The inter -molecular carbolithiation of unfunctionalized and functionalized alkenes, followed by electrophile trapping, provides a versatile and useful tool for the construction of complex molecular systems, allowing the simultaneous creation of up to two novel carbon-carbon or carbon-heteroatom bonds. In this review a full overview on inter -molecular carbolithiation processes is reported, with a main focus on the chemo-, regio- and stereo-control of the reaction and on the strategies for asymmetric processes.