摘要
开发了一种通过钯催化C—H活化法将偶氮苯转化成邻硝基偶氮苯衍生物的有效合成方法,它是以廉价易得的六水合硝酸钴作为硝化源,以较高收率得到了多种o-硝基偶氮苯.
An efficient protocol for conversion of azobenzenes into their ortho-nitro derivatives via palladium-catalyzed C-H bond activation has been developed. Commercially available and less expensive Co（NO3）2·6H2O was used as the nitrification reagent. Various o-nitroazobenzenes were obtained in excellent yields.
作者
王少凡
赵启鹏
王国栋
王凯
夏成才
Wang, Shaofan 1 Zhao, Qipeng1 Wang, Guodongb Wang, Kaib Xia, Chengcai＊＇2(1 School of Pharmacy, Ningxia Medical University, Yinchuan 750004） （2 Pharmacy College, Taishan Medical University, Tai＇an 271016)
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2018年第7期1849-1854,共6页
Chinese Journal of Organic Chemistry
基金
Project supported by the Projects of Medical and Health Technology Development Program in Shandong Province(No.2015WS0102)~~
关键词
C—H活化
偶氮苯
硝酸钴
硝化
C-H activation
azobenzenes
Co（NO3）2·6H2O
nitrification
