Butyl vinyl ether → HCID 59218935, compound

Participants

Reaction Conditions

Reaction Steps

357 mg of Methyl (4′-methoxy-3′-trifluoromethanesulfonyloxybiphenyl-3-yl)acetate was dissolved in 3 ml of N,N-dimethylformamide, then 0.45 ml of butyl vinyl ether, 10 mg of palladium acetate, 20 mg of diphenyl phosphinopropane and 1 ml of triethylamine were added thereto, and the mixture was stirred at 80° C. overnight in a nitrogen atmosphere. The reaction mixture was diluted with ethyl acetate and washed with 1N hydrochloric acid. The organic layer was dried over anhydrous magnesium sulfate and then filtered, and the filtrate was concentrated. The residue was purified by silica gel column chromatography, to give 184 mg of the title compound in the 4:1 hexane-ethyl acetate fraction.

Provenance & Evidence