SEARCH Articles Figures Tables 4- Iodo-l-methylpyrazole-5 -carboxylic phenylacetylide Copper phenylacetylide Copper phenylacetylide, reaction with Copper phenylacetylide, reaction with iodopyrazoles Copper! I) phenylacetylide Cuprous phenylacetylide Lithium phenylacetylide Lithium phenylacetylide, reaction with Silver phenylacetylide