New Trialkylsilyl Enol Ether Chemistry: New Regiospecific Methodology for the Synthesis of α,β-Unsaturated Cyclic Ketones

Article abstract of DOI:10.1016/S0040-4039(00)79564-5

Treatment of TIPS enol ethers with PhIO/TMSN3 followed by desilylation/elimination with fluoride ion gives good yields of the α,β-unsaturated ketone.