Title: Product Analysis of the Gas Phase Reaction of beta-Caryophyllene with Ozone
Authors: CALOGIROU AggelosKOTZIAS Dimitrios
Citation: Atmospheric Environment vol. 31 no. 2 p. 283-285
Publication Year: 1997
JRC Publication N°: JRC12808
URI: http://publications.jrc.ec.europa.eu/repository/handle/JRC12808
Type: Articles in Journals
Abstract: The ketoaldehydes 3,3-dimethyl-gamma-methylene-2-(3-oxobutyl)-cyclobutanebutanal 1 and 3,3-dimethyl-gamma-oxo-2-(3-oxobutyl)-cyclobutanebutanal 2 have been identified as the main products of the reaction of beta-caryophyllene with ozone in the gas-phase. In addition forrmaldehyde and in minor amounts 9-methylene-4, 12, 12-trimethyl-5-oxabicyclo (8.2.0.04,5) dodecane 3 were formed too. Nature and yields of thesecarbonyl products are discussed in terms of oxidation mechanisms involving the gas phase reaction with ozone and OH radicals.
JRC Institute:Joint Research Centre Historical Collection

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