- Male-produced aggregation pheromone of the american palm weevil,Rhynchophorus palmarum (L.) (Coleoptera, Curculionidae): Collection, identification, electrophysiogical activity, and laboratory bioassay.
Male-produced aggregation pheromone of the american palm weevil,Rhynchophorus palmarum (L.) (Coleoptera, Curculionidae): Collection, identification, electrophysiogical activity, and laboratory bioassay.
Journal of chemical ecology (1991-11-01)
D Rochat, C Malosse, M Lettere, P H Ducrot, P Zagatti, M Renou, C Descoins
PMID24258594
ABSTRACT
Male American palm weevils (APWs),Rhynchophorus palmarum (L.) produced two sex-specific compounds, which were disclosed by volatile collections on Supelpak-2 and gas chromatography. One was a minor compound, not always detected. The major male-produced volatile was identified as (2E)-6-methyl-2-hepten-4-ol through coupled gas chromatography-mass spectrometry and gas chromatography-Fourier transform infrared spectrometry, proton nuclear magnetic resonance spectrometry, and rational synthesis. We propose the trivial name rhynchophorol for this new molecule, which proved to be the essential component of the APW aggregation pheromone by electroantennography, coupled gas chromatography-electroantennography and behavioral bioassays.
MATERIALS
Product Number
Brand
Product Description
Supelco
ORBO™ 23 2-HMP on Amberlite™ XAD®-2 (20/40), 120/60 mg, W,W,W separators, O.D. × L 6 mm × 85 mm, pkg of 25 ea
Supelco
ORBO™ 49P (OVS) Supelpak™-20 specially treated Amberlite™ XAD®-2 (20/40), 270/140 mg, RC,GFF,F,F (specially cleaned) separators, O.D. × L 13-8 mm × 75 mm , OSHA Versatile Sampler (OVS) Tube, pkg of 10 ea
Supelco
ORBO™ 43 Supelpak™-20 specially treated Amberlite™ XAD®-2 (20/40), 100/50 mg, W,W,W (specially treated) separators, O.D. × L 8 mm × 100 mm, pkg of 50 ea
Supelco
ORBO™ 24 2-HMP on Amberlite™ XAD®-2 (20/40), 150/75 mg, W,W,W separators, O.D. × L 6 mm × 105 mm, pkg of 25 ea