Photochemistry and environment XII: Phototransformation of 3-nitrophenol in aqueous solution
β Scribed by A. Alif; P. Boule; J. Lemaire
- Book ID
- 108043312
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 755 KB
- Volume
- 50
- Category
- Article
- ISSN
- 1010-6030
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π SIMILAR VOLUMES
The excitation of NOz-, HNOz or N09-in the presence of nitrophenol induces hydroxylations in the ortho or para positions with respect to the phenol function. No nitration is observed in contrast with phenol and hydroxybiphenyls. The reaction can be attributed to hydroxyl radicals formed in the photo
The main photoproducts initially formed in the phototransformation of linuron and chlorbromuron in aqueous solution result from photohydrolysis, i.e. hydroxylation with release of halide ion, and from elimination of a methoxy group. Reductive debromination was also observed with chlorbromuron. The t