Practical Chemoselective Aromatic Substitution: Highly Efficient Dinitrification of N-Phenylbenzenesulfonamide for Synthesis of N-(2,4-dinitrophenyl)benzenesulfonamide
Xiaobo Xu, Xiao Yu, Chengcai Xia, Yafei Ji
Chinese Journal of Organic Chemistry . 2024, (9): 2915 -2923 .  DOI: 10.6023/cjoc202402008