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Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1002/(SICI)1096-9063(199907)55:7<751::AID-PS10>3.0.CO;2-Q/epdf Last checked: 10/07/2015 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Yang, Xi;
Wang, Xiaoshu;
Kong, Lingren;
Wang, Liansheng |
Author Affiliation: | State Key Laboratory of Pollution Control and Resource Reuse, Department of Environmental Science and Engineering, Nanjing University, Nanjing 210093, PR China |
Title: | Photolysis of chlorsulfuron and metasulfuron-methyl in methanol |
Source: | Pesticide Science. Vol. 55, No. 7, July 1999, p. 751-754. |
Publishing Information: | London : for the Society of Chemical Industry by John Wiley & Sons |
# of Pages: | 4 |
Keywords: | TIC Keywords: Chlorsulfuron; Metsulfuron methyl; Photolysis; Mode of action; Residues
|
Abstract/Contents: | "Photolysis of chlorsulfuron and metsulfuron-methyl was studied in methanol under UV light. Their rates of primary photolysis followed first-order kinetics. The main photoproducts were identified as 2-methoxy-4-methyl-1,3,5-triazin-6-amine, 2-chloro-benzenesulfonamide and methyl 2-(aminosulfonyl)benzoate, which entailed the cleavage of the two N-C ureic bonds. Further photolysis of benzenesulfonamide derivatives involved oxidation of -NH₂, cyclisation with loss of CH₃OH, and photolysis pathways of chlorsulfuron and metsulfuron-methyl were tentatively proposed." |
Language: | English |
References: | 12 |
Note: | Figures Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Yang, X., X. Wang, L. Kong, and L. Wang. 1999. Photolysis of chlorsulfuron and metasulfuron-methyl in methanol. Pest Manage. Sci. 55(7):p. 751-754. |
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| Web URL(s): http://onlinelibrary.wiley.com/doi/10.1002/(SICI)1096-9063(199907)55:7<751::AID-PS10>3.0.CO;2-Q/epdf Last checked: 10/07/2015 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: SB 951 .A1 P45 |
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