Reduction of Carboxylic Acids Using Esters of Benzotriazole as High-Reactivity Intermediates
作者:Jorge Cárdenas、José Morales-Serna、Eréndira García-Ríos、Jorge Bernal、Ehecatl Paleo、Rubén Gaviño
DOI:10.1055/s-0030-1259988
日期:2011.5
we describe a simple and practical protocol for the reduction of carboxylic acids via the in situ formation of hydroxybenzotriazole esters followed by reaction with sodium borohydride to give the corresponding alcohols. The reaction proceeds with excellent yields in the presence of water. alcohol - carboxylic acids - reduction - benzotriazole esters - carbodiimide
在本文中,我们描述了一种简单而实用的方案,用于通过原位形成羟基苯并三唑酯,然后与硼氢化钠反应生成相应的醇来还原羧酸。在水的存在下,反应以优异的产率进行。 醇-羧酸-还原-苯并三唑酯-碳二亚胺