Exploring Tandem Ruthenium-Catalyzed Hydrogen Transfer and S<sub>N</sub>Ar Chemistry
作者:Kurt Polidano、Benjamin G. Reed-Berendt、Anaïs Basset、Andrew J. A. Watson、Jonathan M. J. Williams、Louis C. Morrill
DOI:10.1021/acs.orglett.7b03441
日期:2017.12.15
A hydrogen-transfer strategy for the catalytic functionalization of benzylic alcohols via electronic arene activation, accessing a diverse range of bespoke diaryl ethers and aryl amines in excellent isolated yields (38 examples, 70% average yield), is reported. Taking advantage of the hydrogen-transfer approach, the oxidation level of the functionalized products can be selected by judicious choice
报道了一种通过电子芳烃活化对苯甲醇进行催化官能化的氢转移策略,该方法以优异的分离产率获得了各种定制的二芳基醚和芳基胺(38例,平均产率为70%)。利用氢转移方法,可以通过明智地选择简单和廉价的添加剂来选择功能化产物的氧化水平。