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Tutik Dwi Wahyuningsih
Chemistry Department, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta 55281
Chemical Engineering, Chemistry & Bioengineering Chemistry

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SYNTHESIS OF 4-(3,4-DIMETOXY-PHENYL)-3-BUTENE-2-ON AND ACTIVITY IT’S TEST AS A FRUIT FLIES ATRACTANT Deni Pranowo; Suputa Suputa; Tutik Dwi Wahyuningsih
Indonesian Journal of Chemistry Vol 6, No 1 (2006)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (200.133 KB) | DOI: 10.22146/ijc.21783

Abstract

4-(3,4-dimethoxyphenyl)-3-buten-2-on has been synthesized from veratraldehyde and acetone via aldol condensation. The reaction was performed at room temperature under basic condition for 24 hours to give brown solid of product (m.p 64-6 5oC) in 73.7% yield. Veratraldehyde itself was produced from alkylation of vanillin by the use of dimethylsulfate. The structure of the products was analyzed by FTIR, 1H NMR and GC-MS. Activity test of 4-(3,4-dimethoxyphenyl)-3-buten-2-on as an attractant was carried out in Sleman, Bantul and Kulon Progo with methyl eugenol as a reference. The result showed that 4-(3,4-dimethoxyphenyl)-3-buten-2-on was inactive compound as a fruit flies attractant and some of fruit flies, i.e. Bactrocera papayae, B. carambolae, B. umbrosa and B. abdolonginqua was found on the test area.
Co-Authors Deni Pranowo Suputa Suputa