Palladium-Catalyzed Decarboxylative Coupling of Potassium Nitrophenyl Acetates with Aryl Halides
作者:Rui Shang、Zheng Huang、Ling Chu、Yao Fu、Lei Liu
DOI:10.1021/ol201750s
日期:2011.8.19
A palladium-catalyzed decarboxylative cross-coupling of potassium 2- and 4-nitrophenyl acetates with aryl chlorides and bromides has been developed. Because the nitro group can be readily converted to many other functional groups, the new reaction provides a useful method for the preparation of diverse 1,1-diaryl methanes and their derivatives.
已经开发了2-和4-硝基苯基乙酸钾与芳基氯化物和溴化物的钯催化的脱羧交叉偶联。由于硝基可以很容易地转化为许多其他官能团,因此该新反应为制备各种1,1-二芳基甲烷及其衍生物提供了一种有用的方法。