2-iodoethynylbenzene

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a 10 mL round-bottom flask, 1.02 g of phenylacetylene (10 mmol), 4.46 g of perfluoro-n-hexyl iodide (10 mmol), and 300 mg of tetra-n-butylammonium fluoride trihydrate (0.948 mmol) were mixed at 24° C. for 1 h. Gas chromatographic analysis of the resulting mixture showed that it contained 1.26 g of 1-iodo-2phenylacetylene (55% yield) and 0.45 g of unconverted phenylacetylene.

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a 10 mL round-bottom flask, 1.02 g of phenylacetylene (10 mmol), 4.46 g of perfluoro-n-hexyl iodide (10 mmol), and 300 mg of tetra-n-butylammonium fluoride trihydrate (0.948 mmol) were mixed at 24° C. for 1 h. Gas chromatographic analysis of the resulting mixture showed that it contained 1.26 g of 1-iodo-2phenylacetylene (55% yield) and 0.45 g of unconverted phenylacetylene.