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N ‐Chloro‐ N ‐methoxybenzenesulfonamide: A Chlorinating Reagent
Author(s) -
Pu Xiaoqiu,
Li Qingwei,
Lu Zehai,
Yang Xianjin
Publication year - 2016
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201601226
Subject(s) - chemistry , reagent , yield (engineering) , phenols , organic chemistry , combinatorial chemistry , metallurgy , materials science
A structurally simple and reactive chlorinating reagent, N ‐chloro‐ N ‐methoxybenzenesulfonamide, was conveniently and economically prepared in high yield. 1,3‐Diketones, β‐keto esters, benzoyl trifluoroacetones, phenols, anisoles, heteroarenes, and aromatic amines were successfully chlorinated, and the products were obtained in good to high yields.