Preferential Dealkylation Reactions of s-Triazine Herbicides in the Unsaturated Zone

The preferential dealkylation reactions of S-triazine herbicides were examined. Results from a shallow unsaturated zone and surface-water runoff showed preferential removal of an ethyl side chain from atrazine, simazine and deisopropylatrazine relative to an isopropyl side chain from atrazine, propa...

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Veröffentlicht in:	Environmental science & technology 1994-04, Vol.28 (4), p.600-605
Hauptverfasser:	Mills, Margaret S, Thurman, E. Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Biological and physicochemical properties of pollutants. Interaction in the soil Environmental monitoring Exact sciences and technology herbicidas herbicide Herbicides Pollution pollution du sol polucion del suelo Soil and sediments pollution soil pollution triacina triazine triazines
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Zusammenfassung:	The preferential dealkylation reactions of S-triazine herbicides were examined. Results from a shallow unsaturated zone and surface-water runoff showed preferential removal of an ethyl side chain from atrazine, simazine and deisopropylatrazine relative to an isopropyl side chain from atrazine, propazine and deethylatrazine.
ISSN:	0013-936X 1520-5851
DOI:	10.1021/es00053a011