4-(1-Propynyl)iodobenzene → HCID 178439005, compound

Participants

Reaction Steps

4-[2-(Trans-4-propylcyclohexyl)ethyl]phenylacetylene (2.54 g, 0.01 mol) and 4-(1-propynyl)iodobenzene (2.4 g, 0.01 mol) were dissolved in diethylamine (20 ml), and then copper iodide (0.11 g, 0.15 mmol) and dichlorobistriphenylphosphinepalladium dichloride (0.21 g, 0.3 mmol) were added. The resulting mixture was subjected to reaction and purification operations in the same manner as in Example 1, to obtain the objective 4-[2-(trans-4-propylcyclohexyl)ethyl]-4'-(1-propynyl)tolan (compound

Provenance & Evidence