Metal-free one-pot α -benzoxylation of benzylic alcohols with acids or aldehydes
作者:Yefu Zhu、Yong Zheng、Weibin Song、Bole Wei、Lijiang Xuan
DOI:10.1016/j.tetlet.2017.12.030
日期:2018.1
A metal-free strategy has been developed for α-benzoxylation of benzylic alcohols with acids or aldehydes. The reaction proceeds via sequential oxidation and α-benzoxylation in one pot. Importantly, the reactions are performed in metal-free condition and utilize cheap aqueous TBHP as an oxidant, affording α-benzoxy ketones in moderate to good yields.
已经开发出一种无金属的策略,用于用酸或醛将苯甲醇的α-苯甲酰化。反应在一锅中通过顺序氧化和α-苯甲酰化进行。重要的是,该反应在无金属的条件下进行,并利用廉价的TBHP水溶液作为氧化剂,以中等至良好的产率提供α-苯并酮。