作者:Watanabe, Taito、Lorwongkamol, Phurinat、Saga, Yutaka、Kosugi, Kento、Kambe, Tetsuya、Kondo, Mio、Masaoka, Shigeyuki
DOI:10.1021/acs.orglett.4c02295
日期:——
in a wide range of fields including organic, biological, and medicinal chemistry. However, its single-step synthesis is challenging because of the mismatch of the carbonyl polarity and low tolerance of carboxylic acids. Herein, we report the single-step syntheses of γ-keto acids using alkenes and CO2. Our photocatalytic system enabled the transformation of alkenes under mild conditions in high yields
γ-酮酸是有机化学、生物化学和药物化学等广泛领域中有价值的化学基序。然而,由于羰基极性的不匹配和羧酸的低耐受性,其单步合成具有挑战性。在此,我们报道了使用烯烃和CO 2一步合成γ-酮酸。我们的光催化系统能够在温和条件下以高产率(高达 95%)实现烯烃的转化,并具有广泛的底物通用性(35 个示例)。