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|Title:||Pathways for the hydrolysis of phorate: Product studies by 31P NMR and GC-MS||Authors:||Hong, F.
Intramolecular nucleophilic attack
|Issue Date:||Jul-2000||Citation:||Hong, F., Pehkonen, S.O., Brooks, E. (2000-07). Pathways for the hydrolysis of phorate: Product studies by 31P NMR and GC-MS. Journal of Agricultural and Food Chemistry 48 (7) : 3013-3017. ScholarBank@NUS Repository. https://doi.org/10.1021/jf990558u||Abstract:||A new intramolecular mechanism is proposed for the hydrolysis of phorate. 31P NMR was used to study the formation of P-containing products of phorate hydrolysis in situ. When hydrolysis was followed by 31P NMR, a dominant P-containing product was found and was identified to be diethyl dithiophosphate using methylation and GC-MS. Combining the data from phorate hydrolysis at three different temperatures, thermodynamic parameters were calculated. The contributions of various possible pathways to phorate hydrolysis are discussed.||Source Title:||Journal of Agricultural and Food Chemistry||URI:||http://scholarbank.nus.edu.sg/handle/10635/92210||ISSN:||00218561||DOI:||10.1021/jf990558u|
|Appears in Collections:||Staff Publications|
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