Literature DB >> 11695611

Phenol photonitration upon UV irradiation of nitrite in aqueous solution I: effects of oxygen and 2-propanol.

D Vione1, V Maurino, C Minero, E Pelizzetti.   

Abstract

Nitrophenols are formed in aqueous solution upon UV irradiation of phenol and nitrite. The formation of nitrophenols is enhanced by dissolved oxygen and inhibited by the addition of 2-propanol. The mechanism of phenol photonitration involves both .NO2 (or N2O4, reacting with phenol, and 4-nitrosophenol, which is oxidised to 4-nitrophenol. A reaction scheme is proposed based on experimental results.

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Year:  2001        PMID: 11695611     DOI: 10.1016/s0045-6535(01)00035-2

Source DB:  PubMed          Journal:  Chemosphere        ISSN: 0045-6535            Impact factor:   7.086


  2 in total

1.  Aromatic photonitration in homogeneous and heterogeneous aqueous systems.

Authors:  Davide Vione; Valter Maurino; Claudio Minero; Marco Vincenti; Ezio Pelizzetti
Journal:  Environ Sci Pollut Res Int       Date:  2003       Impact factor: 4.223

2.  New Insights on the Photodegradation of Caffeine in the Presence of Bio-Based Substances-Magnetic Iron Oxide Hybrid Nanomaterials.

Authors:  Davide Palma; Alessandra Bianco Prevot; Marcello Brigante; Debora Fabbri; Giuliana Magnacca; Claire Richard; Gilles Mailhot; Roberto Nisticò
Journal:  Materials (Basel)       Date:  2018-06-26       Impact factor: 3.623

  2 in total

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