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Green and reusable homogeneous oxidative system with ceric ammonium nitrate/[Imim‐PEG 1000 ‐TEMPO] for efficient aerobic oxidation of alcohols and one‐pot synthesis of benzimidazoles from alcohols under ambient conditions
Author(s) -
Wang ZhaoGang,
Xia YongGen,
Jin Yong,
Lu Ming
Publication year - 2015
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.3253
Subject(s) - ceric ammonium nitrate , chemistry , catalysis , alcohol oxidation , ionic liquid , homogeneous , organic chemistry , homogeneous catalysis , nitrate , ammonium nitrate , selectivity , oxidative phosphorylation , inorganic chemistry , polymer , biochemistry , physics , thermodynamics , grafting
An efficient and reusable catalytic system for aerobic oxidation of alcohols and one‐pot synthesis of benzimidazoles from alcohols with ceric ammonium nitrate and PEG 1000 –ionic liquid‐immobilized 2,2,6,6‐tetramethylpiperidine‐1‐oxyl (TEMPO) is described. This system shows excellent activity and selectivity, affording the target products with good yields. Moreover, the catalytic system can be recycled and reused without significant loss of catalytic activity after seven runs. Copyright © 2014 John Wiley & Sons, Ltd.