SEARCH Articles Figures Tables 3- aryl-1-alkyne 2-alkyn Alkyne coupling Alkynes aryl halides Alkynes arylation Alkynes cross-coupling Aryl alkynes Aryl coupling Aryl cross-coupling Aryl halide-alkyne coupling Aryl halides cross-coupling Arylated alkynes Cross alkyne Cross aryl halides Halides, aryl coupling Halides, aryl, arylation coupling