Isolation and identification of the metolachlor stereoisomers using high-performance liquid chromatography, polarimetric measurements, and enantioselective gas chromatography

Journal of Agricultural and Food Chemistry

Volumn 49, Issue 1, 2001, Pages 42-49

  Müller, Markus D ^a   Poiger, Thomas ^a   Buser, Hans Rudolf ^a  

^a Swiss Federal Research Station for Fruit Growing Viticulture and Horticulture   (Switzerland)

Author keywords

Chiral stability; Chiral switch; Enantioselective analysis; Metolachlor stereoisomers; Thermal conversion

Indexed keywords

ACETAMIDE DERIVATIVE; HERBICIDE; METOLACHLOR; PESTICIDE RESIDUE;

ANALYTIC METHOD; ARTICLE; CHIRALITY; DIASTEREOISOMER; ENANTIOMER; GAS CHROMATOGRAPHY; HEAT; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; KINETICS; MASS FRAGMENTOGRAPHY; MOLECULAR STABILITY; POLARIMETRY; POLLUTANT; STEREOCHEMISTRY; STEREOISOMERISM; TEMPERATURE;

ACETAMIDES; CHROMATOGRAPHY, GAS; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; ENVIRONMENTAL POLLUTANTS; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HEAT; HERBICIDES; KINETICS; PESTICIDE RESIDUES; STEREOISOMERISM;

EQUUS ASINUS;

EID: 0035132581     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf000857f     Document Type: Article

References (7)

1. Ariens, E. J.; van Rensen, J. J. S.; Welling, W., Eds. Stereoselectivity of Pesticides, Biological and Chemical Properties, Chemicals in Agriculture 1, Elsevier: Amsterdam, 1988.
2. Williams, A. Opportunities for agrochemicals. Pestic. Sci. 1996, 46, 3-9.
3. Ahrens, W. A. Herbicide Handbook, 7th ed.; Weed Society of America: Champaign, IL, 1994.
4. Crosby, J. Manufacture of optically active materials: an agrochemical perspective. Pestic. Sci. 1996, 46, 11-31.
5. Hatzios, K. K. Herbicide Handbook, Supplement to Seventh Edition, Weed Society of America: Champaign, IL, 1998.
6. U.S. EPA (United States Environmental Protection Agency). Pesticide Industry Sales and Usage: 1996 and 1997 Market Estimates. U.S. Government Printing Office: Washington, DC; Jan. 20, 2000.
7. Buser, H. R.; Müller, M. D. Environmental behavior of acetamide pesticide stereoispmers. 1. Stereo- and enantioselective determination using chiral high-resolution gas chromatography and chiral high-performance liquid chromatography. Environ. Sci. Technol. 1995, 29, 2023-2030.