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Citral 3,7-dimethyl-2,6-octadienal

These trivial names may be retained citral (3,7-dimethyl-2,6-octadienal), vanillin (4-hydroxy-3-methoxybenzaldehyde), and piperonal (3,4-methylenedioxybenzaldehyde). [Pg.27]

Dimethoxy-3,7-dimethyl-2,6-octadiene. See Citral dimethyl acetal... [Pg.1386]

From West Indian lime oil, a trace low Foiling constituent, 1-methyl-1,3-(or 1,5 /74< 5 -3 7- -cyclohexadiene has been characterized (27). This compound, which possesses an intense and characteristic lime aroma, was later confirmed to be the 1,3-isomer [1489-56-1] (11). This compound can easily be made in a biomimetic way through the reaction of citral [5392-40-5] (3,7-dimethyl-2,6-octadienal) with citric acid (28,29). [Pg.309]

Nanostructured Pt(0) catalysts supported on cross-linked macromolecular matrices (Figure 5) have recently been evaluated in the hydrogenation of the a,P-unsaturated aldehyde, ( , Z)-3,7-dimethyl-2,6-octadienal (citral) (Scheme 10) [25]. [Pg.442]

The title compound, 88, the main metabolite of 13-cis-retinoic acid in mammals, has been synthesized27 as before via condensation of acetone-1,2,3-13C3 with 3,7-dimethyl-2,6-octadienal (citral), 89 (equation 33). [Pg.805]

Geranial (a-citral trans-3,7-dimethyl-2,6-octadienal) Found in essential oils of lemongrass, lemon, lime, melissa and verbena. Light, sharp, fresh lemon odour. [Pg.64]

Citral A (Geranial) Citral B(Neral) = trans- cis-3,7-Dimethyl-2,6-octadienal) (monoterpene) Myrcia acris (bay oil) (Myrtaceae), Citrus Andropogon citratus (lemon grass oil) (Poaceae), Rosa spp. (rose oil) (Rosaceae), Citrus lirrwn (lemon peel), C. sinensis (orange) (Rutaceae) [flower], Verbena triphylla (verbena) (Verbenaceae) [antiseptic]... [Pg.423]

D-Bornyl acetate (= Borneol acetate) (monoterpene) Cardenolides (triterpene glycosides aglycones) see Table 4.1 for cardenolide Na+, K+-ATPase inhibitors Citral (= mixture of a-Citral (Geranial) (3-Citral (Neral) = trans-St av-3,7-Dimethyl-2,6-octadienal) (monoterpene) Citronellal (= 3,7-Dimethyloct-6-enal) (monoterpene) a-Farnesene (sesquiterpene)... [Pg.439]

Mit dieser Sequenz von Claisen/Cope-Umlagerungen kann man z.B. aus dem Acetal III Citral (3,5-Dimethyl-2,6-octadienal) in 70—80°/oiger Ausbeute herstellen15 ... [Pg.540]

The aldehydes and ketones most commonly used are benzaldehyde, acetaldehyde, formaldehyde, and acetone. However, -butyraldehyde, n-propionaldehyde, salicylaldehyde, p-tolualdehyde, and 2-furaldehyde have also been employed. A number of unsaturated aldehydes, for example, 3,7-dimethyl-2,6-octadienal (citral) and cinnamaldehyde, have yielded cyclic acetals. Acetals have been prepared from 2-butanone, cyclohexanone, and glyoxal. ... [Pg.221]

Beilstein Handbook Reference) AI3-01011 BRN 1721871 Caswell No. 221B CCRIS 1043 Citral 2,6-Dimethylocladien-2,6-al-8 3,7-Dimethyl-2,6-octadienal 3,7-Dimethyl-trans-2,6-octadienal EINECS 226-394-6 EPA Pesticide... [Pg.149]

Octadienal, 3,7-dimethyl- citral 172a 174a, 174b, 603, 3370... [Pg.1159]

Synonyms Citral diethyl acetate 1,1-Diethoxy-3,7-dimethyl-2,6-octadiene 3,7-Dimethyl-2,6-octadienal diethyl acetal 2,6-Octadienal, 3,7-dimethyl-, diethyl acetal 2,6-Octadiene, 1,1-diethoxy-3,7-dimethyl-Classification Nonaromatic acetal Empirical C14H26O2... [Pg.966]

Dimethyl-2,6-octadienal diethyl acetal. See Citral diethyl acetal... [Pg.1439]

See other pages where Citral 3,7-dimethyl-2,6-octadienal is mentioned: [Pg.745]    [Pg.745]    [Pg.132]    [Pg.692]    [Pg.692]    [Pg.240]    [Pg.232]    [Pg.186]    [Pg.765]    [Pg.724]    [Pg.71]    [Pg.219]    [Pg.269]    [Pg.257]    [Pg.274]    [Pg.268]    [Pg.232]    [Pg.237]    [Pg.162]    [Pg.745]    [Pg.745]    [Pg.1102]    [Pg.36]    [Pg.132]    [Pg.138]    [Pg.1156]    [Pg.2068]    [Pg.1102]    [Pg.267]    [Pg.482]    [Pg.482]    [Pg.482]    [Pg.259]    [Pg.794]    [Pg.305]    [Pg.1981]    [Pg.692]    [Pg.39]    [Pg.149]    [Pg.1682]    [Pg.159]    [Pg.692]    [Pg.240]    [Pg.232]    [Pg.186]    [Pg.765]   
See also in sourсe #XX -- [ Pg.246 ]



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1,7-Octadiene

2,4-Octadienal

4.6- Octadien

Citral

Octadienes 1,7-octadiene

Octadienes—

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