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Efficient Halogenation of Aromatic Systems Using N ‐Halosuccinimides in Ionic Liquids
Author(s) -
Yadav J. S.,
Reddy B. V. S.,
Reddy P. S. R.,
Basak A. K.,
Narsaiah A. V.
Publication year - 2004
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.200303229
Subject(s) - halogenation , ionic liquid , chemistry , regioselectivity , reactivity (psychology) , ionic bonding , organic chemistry , reaction conditions , combinatorial chemistry , catalysis , ion , medicine , alternative medicine , pathology
A simple, rapid and highly regioselective green protocol has been developed for the halogenation of aromatic systems with N ‐halosuccinimides using room temperature ionic liquids (ILs) as novel and recyclable reaction media to produce the corresponding halogenated aromatic compounds in high to quantitative yields. N ‐Halosuccinimides show enhanced reactivity in ionic liquids thereby reducing the reaction times dramatically and improving the yields substantially.