Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Octadecadienal

Analyses of methanolic extracts of the male webbing clothes moth (WCM), Tineola hisselliella (Hum.) (Lepidoptera Tineidae) showed three candidate pheromone components namely, hexadecanoic acid methyl ester, (.Z)-9-hexadecenoic acid methyl ester, and octadec-anoic acid methyl ester. In bioassay experiments, the 16 carbon esters were attractive to both males and virgin females but the 18 carbon ester was inactive. The extracts of female WCM showed two compounds as candidate sex pheromone components, namely (T, )-2,13-octadecadienal and E,Z) 2,13-octadecadienol. The synthetic samples of the aldehyde and alcohol were attracting WCM males in bioassay experiments successfully ... [Pg.300]

Institut fur allgemeine Botanik Universitat Mainz SaarstraBe 21 D-55122 Mainz Telefon (06131) 39-3326 Telefax (06131) 39-3787 9,12-Octadecadien-6-ynoic acid 9,12,15-Octadecatrien-6-ynoic acid 9-Octadecen-6-ynoic acid... [Pg.10]

Octadecadien-6-ynoic acid 9,12,15-Octadecatrien-6-ynoic acid... [Pg.17]

Octadecadien-6-ynoic acid (Z,Z-isomer) Sphagnum acid Dehydrocorybulbine... [Pg.23]

Figure 7 summarizes data on the release of the peachtree borer pheromone, (Z Z)-3,13-octadecadien-l-ol acetate, ODDA), from a Hereon flake over a 70-day period. Figure 8 presents similar data for release of gossyplure (1 1 (Z,E)- and (Z, Z)-7, 11-hexadecadien-l-ol acetate), the pink bollworm pheromone sex attractant, from Hereon flake over a 3-week period. Emission of pheromone is reasonably uniform in both instances. [Pg.184]

Oxidative cleavage [1, 814, before references]. Pyridine is recommended as the solvent for periodate oxidation of various vicinally disubstituted lipids. The oxidation occurs in high yield at room temperature. Thus ctj,ct,s-9.12-octadecadiene-l-aI has been obtained in 71% yield by oxidation of eu.cis-10,13-nonadecadiene-1,2-dio( with sodium metaperiodate in dry pyridine.27... [Pg.433]

Synonyms cis,cis-9,12-Octadecadien-1 -ol Definition Fatty alcohol derived from linoleic acid Emptiicak CmH O... [Pg.1176]

Octadecadienoic acid, trimer. SeeTrilinoleic acid cis,cis-9,12-Octadecadien-1-ol. See LInoleyl alcohol Octadecanamide. See Stearamide... [Pg.1227]

See other pages where Octadecadienal is mentioned: [Pg.695]    [Pg.173]    [Pg.150]    [Pg.973]    [Pg.299]    [Pg.33]    [Pg.304]    [Pg.79]    [Pg.291]    [Pg.695]    [Pg.220]    [Pg.1002]    [Pg.1043]    [Pg.176]    [Pg.150]    [Pg.1760]    [Pg.1541]    [Pg.1541]    [Pg.189]    [Pg.434]    [Pg.917]    [Pg.269]    [Pg.465]    [Pg.391]    [Pg.296]    [Pg.848]    [Pg.830]    [Pg.151]    [Pg.195]    [Pg.150]    [Pg.178]    [Pg.1678]    [Pg.1469]    [Pg.220]    [Pg.88]    [Pg.136]    [Pg.226]    [Pg.406]    [Pg.493]    [Pg.2411]    [Pg.2912]    [Pg.704]   
See also in sourсe #XX -- [ Pg.9 , Pg.12 , Pg.291 ]



SEARCH



Octadecadiene-12,14-diynoic acid

© 2024 chempedia.info