HFIP-promoted halo-carbocyclizations of <i>N</i>- and <i>O</i>-tethered arene–alkene substrates to access all halo (X = Br, I, Cl)-functionalized tetrahydroquinoline and chroman cores
作者:Pushpendra Mani Shukla、Aditya Bhattacharya、Aniruddh Pratap、Akash Pradhan、Puspita Sinha、Tanishk Soni、Biswajit Maji
DOI:10.1039/d2ob01597h
日期:——
Herein, a HFIP-promoted mild and efficient method for the synthesis of all halo (X = Br, I, Cl)-functionalized tetrahydroquinoline and chroman building blocks is disclosed.