SEARCH Articles Figures Tables Additions of nucleophiles Conjugate Addition Heteroatom Conjugate addition heteroatom nucleophiles Conjugate heteroatom nucleophile Conjugated heteroatom Heteroatom nucleophile Heteroatom nucleophiles Heteroatom nucleophiles, conjugate Heteroatom-centered Heteroatom-centered nucleophiles Heteroatomic nucleophiles Heteroatoms conjugated Nucleophile center Nucleophilic center