IBX-TfOH mediated oxidation of alcohols to aldehydes and ketones under mild reaction conditions
作者:Kamlesh Kumar、Prashant Kumar、Penny Joshi、Diwan S Rawat
DOI:10.1016/j.tetlet.2020.151749
日期:2020.4
secondary alcohols using IBX-TfOH catalytic system in 1,4-dioxane at ambient temperature. The reaction affords quantitative yields of the corresponding carbonyl compounds without the formation of over oxidized products. The present synthetic protocol is compatible with a variety of substrates having arene, heteroarene and alkene functionalities. The developed synthetic protocol can be used for higher scale
已经开发了一种在环境温度下使用IBX-TfOH催化系统在1,4-二恶烷中氧化伯醇和仲醇的有效,实用且简便的方法。该反应提供定量产率的相应羰基化合物,而不会形成过氧化产物。本合成方案与具有芳烃,杂芳烃和烯烃官能度的多种底物相容。所开发的合成方案可用于更大规模的反应,如通过简单的过滤过程以1 gm规模规模氧化醇以更高的收率所证明。