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Mechanochemical Aminochlorination of Electron‐Deficient Olefins with Chloramine‐T Promoted by (Diacetoxyiodo)benzene
Author(s) -
Wang GuanWu,
Wu XueLiang
Publication year - 2007
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.200700020
Subject(s) - chemistry , vicinal , benzene , chloramine , stereoselectivity , chlorine , medicinal chemistry , chloramine t , solvent , organic chemistry , catalysis
A direct and convenient procedure for the solvent‐free mechanochemical aminochlorination of electron‐deficient olefins promoted by (diacetoxyiodo)benzene [PhI(OAc) 2 ] was described using commercially available and cheap chloramine‐T as a nitrogen and chlorine source. The vicinal chloramine derivatives were obtained in high regio‐ and stereoselectivity with good yields. PhI(OAc) 2 was superior to metal salts for the aminochlorination of electron‐deficient olefins.