孙培培教授课题组在JOURNAL OF ORGANIC CHEMISTRY发表研究论文
TBHP/KI-Promoted Annulation of Anilines, Ethers, and Elemental Sulfur: Access to 2-Aryl-, 2-Heteroaryl-, or 2-Alkyl-Substituted Benzothiazoles
Zhang, J (Zhang, Jie)[ 1 ] ; Zhao, X (Zhao, Xin)[ 1 ] ; Liu, P (Liu, Ping)[ 1 ]*（刘平）; Sun, PP (Sun, Peipei)[ 1 ]*（孙培培）
[ 1 ] Nanjing Normal Univ, Jiangsu Collaborat Innovat Ctr Biomed Funct Mat, Sch Chem & Mat Sci, Jiangsu Prov Key Lab Mat Cycle Proc & Pollut Cont, Nanjing 210023, Jiangsu, Peoples R China
JOURNAL OF ORGANIC CHEMISTRY，201910,84(19),12596-12605
An efficient TBHP/KI-promoted annulation of anilines with ethers and elemental sulfur has been developed through the selective C-O bond cleavage of ethers under transition-metal-free conditions. A wide range of 2-aryl-, 2-heteroaryl-, and 2-alkyl-substituted benzothiazoles were easily prepared with satisfactory yields and good functional group compatibility.