V@CN催化的芳烃的氧气羟基化反应（英文）  

Direct hydroxylation of arenes with O_2 catalyzed by V@CN catalyst

作　　者：李岩[1] 李冰[1] 陈婷[1] 周志成[1] 王军[1] 黄军[1] 

机构地区：[1]南京工业大学材料化学工程国家重点实验室,江苏南京210009

出　　处：《催化学报》2015年第7期1086-1092,共7页

基　　金：supported by the National Natural Science of Foundation of China(21136005);the National High Technology Research and Development Program of China(863 Program,2012AA03A606);the Project of Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD,38701001)~~

摘　　要：制备了V@CN催化剂,并用于氧气条件下芳烃的直接羟基化反应.结果表明,在V@CN催化剂作用下,带有不同吸电子基团(CN,NO2,COOH,CF3和COCH3)的芳烃均可被O2氧化得到相应的酚,产率中等.含有卤素(F,Cl和Br)的芳烃也可在该催化体系作用下转化为相应的酚.A vanadium doped graphitic carbon nitride catalyst has been prepared and used for the direct hydroxylation of arenes with O2. Substituted arenes with electron-withdrawing groups such as CN, NO2, COOH, CF3, and COCH3 were oxygenated to the corresponding phenols in moderate yields. The catalyst also proved applicable for the hydroxylation of aromatic halides（F, Cl, and Br） with O2.

关 键 词：羟基化 钒催化剂 芳烃 氧气 石墨相氮化碳 

分 类 号：O625.312[理学—有机化学]