[reaction: see text] Pd(OH)2-catalyzed oxidation of silyl enol ethers by t-BuOOH gives either beta-silyloxy-alpha,beta-enones or alpha,beta-enones in good yields depending on the base used.
[反应:见正文]由t-BuOOH进行的Pd(OH)2催化的甲
硅烷基烯醇醚氧化,取决于所用的碱,可以得到高产率的β-甲
硅烷氧基-α,β-烯酮或α,β-烯酮。