Broadening the catalyst and reaction scope of regio- and chemoselective C–H oxygenation: a convenient and scalable approach to 2-acylphenols by intriguing Rh(ii) and Ru(ii) catalysis
作者:Gang Shan、Xuesong Han、Yun Lin、Shanyou Yu、Yu Rao
DOI:10.1039/c3ob27457h
日期:——
catalyzed C–H oxygenation of aryl ketones and other arenes has been developed for the facile synthesis of diverse functionalized phenols. The reaction demonstrates excellent reactivity, regio- and chemoselectivity, good functional group compatibility and high yields. The practicality of this method has been proved by gram-scale synthesis of a few different 2-acylphenols. Its utility has been well exemplified
已开发出一种独特的Rh(II)和Ru(II)催化的芳基酮和其他芳烃的CH氧化反应,可以轻松合成各种功能化的酚。该反应显示出优异的反应性,区域和化学选择性,良好的官能团相容性和高产率。该方法的实用性已通过克级合成几种不同的2-酰基酚得到了证明。它的效用已在杂环合成和药物的直接修饰中的进一步应用中得到很好的例证非诺贝特。