Oxygenation of alkynes to α,β-acetylenic ketones with dioxygen catalyzed by N-hydroxyphthalimide combined with a transition metal
作者:Satoshi Sakaguchi、Tomoyuki Takase、Takahiro Iwahama、Yasutaka Ishii
DOI:10.1039/a804956d
日期:——
Alkynes were successfully converted into α,β-acetylenic carbonyl compounds through radical-catalyzed aerobic oxidation using N-hydroxyphthalimide (NHPI) combined with a transion metal under mild conditions.
通过温和条件下的自由基催化有氧氧化反应,利用N-羟基邻苯二甲酰亚胺(NHPI)与过渡金属的组合,成功将炔烃转化为α,β-炔基羰基化合物。