In situ transesterification of the natural pyrethrins to methyl esters by heterogeneous catalysis using a supercritical fluid extraction system and detection by gas chromatography-mass spectrometry

Journal of Chromatography A

Volumn 785, Issue 1-2, 1997, Pages 263-267

  Wenclawiak, B W ^a   Krappe, M ^a   Otterbach, A ^a  

^a UNIVERSITY OF SIEGEN   (Germany)

Author keywords

Pyrethrins

Indexed keywords

ALUMINUM OXIDE; CARBON DIOXIDE; ESTER; METHANOL; PYRETHRIN;

ARTICLE; CATALYSIS; CATALYST; CHRYSANTHEMUM; ESTERIFICATION; GAS CHROMATOGRAPHY; HIGH TEMPERATURE; MASS SPECTROMETRY; PRIORITY JOURNAL; PYRETHRUM; REACTION TIME; SUPERCRITICAL FLUID EXTRACTION;

CHRYSANTHEMUM; TANACETUM CINERARIIFOLIUM;

EID: 0030774152     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(97)00680-8     Document Type: Article

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