Potassium Carbonate → HCID 86598702, compound

Participants

Reaction Steps

In a manner similar to that of Example 21 b, by reacting 5 g (14 mmol) of 3-formyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-1-naphthyl 1,1,1-trifluoromethanesulfonate (Example 21a) with 2.85 g (16 mmol) of 4-tert-butylphenylboronic acid, in the presence of 1.17 g (28 mmol) of lithium chloride, 16 mL (32 mmol) of 2 M potassium carbonate solution and 800 mg of tetrakis(triphenylphosphine)palladium. The product is obtained in the form of white crystals (m=3.1 g; yield=65%, m.p.=129° C.).

Provenance & Evidence