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| Content Provider | Royal Society of Chemistry (RSC) |
|---|---|
| Author | Singh, S. K. Ray, R. S. Joshi, P. C. Hans, R. K. |
| Copyright Year | 2002 |
| Abstract | Pentachlorophenol (PCP), a fungicide and insecticide, leaves behind considerable residue in the environment in the form of unreacted molecule, metabolites and photoreduction products. Most of the previously reported photoproducts have resulted from dechlorination of the parent molecule. We have shown that photoreduction of PCP also proceeds by photoreduction of the parent molecule at carbons 2 and 4. These products were identified and characterized as 2-dehydro-2,3,4,5,6-pentachlorocyclohexanone (II) and 2,3,4,5,6-pentachlorocyclohexanone (IV). Both of them display keto–enol tautomerism. Identification and characterization of new photoproducts of PCP is significant for determining its overall environmental impact in the ecosystem. |
| Starting Page | 449 |
| Ending Page | 451 |
| Page Count | 3 |
| File Format | HTM / HTML PDF |
| ISSN | 14640325 |
| Volume Number | 4 |
| Issue Number | 3 |
| Journal | Journal of Environmental Monitoring |
| DOI | 10.1039/b111201p |
| Language | English |
| Publisher | Royal Society of Chemistry |
| Access Restriction | Open |
| Subject Keyword | Pentachlorophenol Fungicide Insecticide Pyrimidine dimer Keto\u2013enol tautomerism Ecosystem |
| Content Type | Text |
| Resource Type | Article |
| Subject | Public Health, Environmental and Occupational Health Management, Monitoring, Policy and Law |
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