SEARCH Articles Figures Tables Acetylene nucleophilicity Acetylenes addition Acetylenes synthesis Acetylenic esters Acetylenic esters, synthesis of heterocycles through Addition synthesis Additions of nucleophiles Additive synthesis Additives esters Esters nucleophiles Heterocycles synthesis of, through nucleophilic Heterocyclic additive Nucleophile acetylenic Nucleophilic addition esters Synthesis acetylenic esters Synthesis of esters Synthesis through nucleophilic additions