Literature DB >> 21709900

Thermal decay of TEMPO in acidic media via an N-oxoammonium salt intermediate.

Yun Ma1, Colin Loyns, Peter Price, Victor Chechik.   

Abstract

Disproportionation of TEMPO in acids leads to the formation of an N-oxoammonium salt, which can further decompose under thermal conditions, yielding the corresponding hydroxylamine, N(2)O, CO(2) and a series of dimerisation products. Overall, acid-catalysed thermal decay of TEMPO leads to ca. 80% yield of hydroxylamine.

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Year:  2011        PMID： 21709900     DOI： 10.1039/c1ob05475a

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  9 in total

1.  Assessment of TEMPO as a Thermally Activatable Base Generator and Its Use in Initiation of Thermally-Triggered Thiol-Michael Addition Polymerizations.

Authors:  Xinpeng Zhang; Sijia Huang; Maciej Podgórski; Xun Han; Mauro Claudino; Christopher N Bowman
Journal:  Polym Chem       Date:  2018-07-14       Impact factor: 5.582

2.  Ester-free Thiol-X Resins: New Materials with Enhanced Mechanical Behavior and Solvent Resistance.

Authors:  Maciej Podgórski; Eftalda Becka; Shunsuke Chatani; Mauro Claudino; Christopher N Bowman
Journal:  Polym Chem       Date:  2015       Impact factor: 5.582

3.  The role of trace N-Oxyl compounds as redox mediator in enhancing antiviral ribavirin elimination in UV/Chlorine process.

Authors:  Qiyuan Sun; Jing Yang; Yongjie Fan; Kaicong Cai; Zhilei Lu; Zhenle He; Zeping Xu; Xingteng Lai; Yuyi Zheng; Changqing Liu; Feifeng Wang; Zhe Sun
Journal:  Appl Catal B       Date:  2022-07-05       Impact factor: 24.319

4.  Unique oxidation of imidazolidine nitroxides by potassium ferricyanide: strategy for designing paramagnetic probes with enhanced sensitivity to oxidative stress.

Authors:  Andrey A Bobko; Olga V Efimova; Maxim A Voinov; Valery V Khramtsov
Journal:  Free Radic Res       Date:  2012-06-08

5.  Hydrative Aminoxylation of Ynamides: One Reaction, Two Mechanisms.

Authors:  Alexandre Pinto; Daniel Kaiser; Boris Maryasin; Giovanni Di Mauro; Leticia González; Nuno Maulide
Journal:  Chemistry       Date:  2018-01-24       Impact factor: 5.236

6.  Lanthanide Complexes (GdIII and EuIII ) Based on a DOTA-TEMPO Platform for Redox Monitoring via Relaxivity.

Authors:  Richard Barré; Damien Mouchel Dit Leguerrier; Quentin Ruet; Lionel Fedele; Daniel Imbert; Véronique Martel-Frachet; Pascal H Fries; Jennifer K Molloy; Fabrice Thomas
Journal:  Chem Asian J       Date:  2022-07-28

7.  Role of trace TEMPO as electron shuttle in enhancing chloroquine phosphate elimination in UV-LED-driven persulfate activation process.

Authors:  Qiyuan Sun; Yongjie Fan; Jing Yang; Zhilei Lu; Zeping Xu; Xingteng Lai; Yuyi Zheng; Kaicong Cai; Feifeng Wang
Journal:  J Environ Chem Eng       Date:  2022-09-26

8.  Hypervalent iodine/TEMPO-mediated oxidation in flow systems: a fast and efficient protocol for alcohol oxidation.

Authors:  Nida Ambreen; Ravi Kumar; Thomas Wirth
Journal:  Beilstein J Org Chem       Date:  2013-07-17       Impact factor: 2.883

9.  Organic Redox Species in Aqueous Flow Batteries: Redox Potentials, Chemical Stability and Solubility.

Authors:  Kristina Wedege; Emil Dražević; Denes Konya; Anders Bentien
Journal:  Sci Rep       Date:  2016-12-14       Impact factor: 4.379
  9 in total

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