SEARCH Articles Figures Tables Allyl carbanions Allylic heteroatom-stabilized Allylic stabilization Allyls stabilization Carbanion allylation Carbanions allylation Carbanions allylic Carbanions heteroatom-stabilized Heteroatom Carbanions Heteroatom stabilization Heteroatom-stabilized Heteroatom-stabilized carbanion Stabilized carbanion