Allylic sp 3 C-H borylation of alkenes via allyl-Pd intermediates: an efficient route to allylboronates

Palladium catalyzed allylic C-H functionalization was performed using exocyclic alkene substrates. Multi-component synthesis of stereodefined homoallylic alcohols could be performed using a reaction sequence involving allylic C-H borylation and allylation of aldehydes.