Table 4.

Substrate scope for S-nucleophile addition to thioalkyne.^[a,b]

^[a]Reaction conditions: 5mol% catalyst was added to a DCE solution (1.2 mL) of thioalkyne (0.2 mmol) and allyl sulfide (1.2 equiv), and reaction was kept at 60 °C for 6 h. [b] Isolated yield. [c] Crotyl phenyl sulfide was applied. [d] 2-Methylpropenyl phenyl sulfide was applied.