4-Iodobenzoic acid → HCID 69292517, compound

Participants

Reaction Steps

In a manner similar to that of Example 1g, by reacting 1.22 g (3.3 mmol) of 1-[5,5,8,8-tetramethyl-4-(4-methylbenzyloxy)-5,6,7,8-tetrahydro-2-naphthyl]prop-2-yn-1-ol with 680 mg (2.8 mmol) of 4-iodobenzoic acid in the presence of 27 mg of copper iodide and 49 mg of bis(triphenylphosphine)dichloropalladium. The desired product is obtained in the form of beige-colored crystals (m=900 mg; yield=67%; m.p.=219° C.).

Provenance & Evidence