hydroperoxide (T-HYDRO) is a highly effective catalytic oxidation protocol for the selective C−H oxidation of alkynes to propargylic ketones. The oxidation occurs readily in aqueous solvent under mild conditions with an inexpensive and easily handled oxidant. α,β-Acetylenic carbonyl compounds are formed in up to 80% isolated yield.
己酸内酯(II)(1,Rh 2(cap)4)与70%w / w
叔丁基过氧化氢水溶液(T-HYDRO)是一种高效的催化氧化方案,用于将
炔烃进行CH选择性氧化成炔丙基酮。在温和条件下,使用廉价且易于处理的氧化剂,很容易在
水性溶剂中发生氧化。以高达80%的分离产率生成α,β-
乙炔羰基化合物。