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An efficient method for nitration of aromatic compounds over solid acid and polymer‐supported sodium nitrite
Author(s) -
Karimi Zarchi Mohammad Ali,
Rahmani Fahimeh
Publication year - 2011
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.33679
Subject(s) - nitration , sodium nitrite , hydrochloric acid , chemistry , polymer , reagent , nitrite , organic chemistry , sodium , nuclear chemistry , polymer chemistry , nitrate
Abstract A variety of aromatic compounds are nitrated under heterogeneous conditions using a polymer‐supported hydrochloric acid, [P 4 ‐(VP)]HCl, with a polymer‐supported sodium nitrite, [P 4 ‐VP]NO 2 , or sodium nitrite in ethanol at room temperature with high yields. This methodology is useful for nitration of activated aromatic compounds. In this procedure, the work‐up is very easy, and the spent polymeric reagent can be regenerated and reused. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2011