Ujvary, I. published the artcileSimple and economic syntheses of some (Z)-7- and (Z)-9-alkenyl acetates, and of (E,Z)-7,9-dodecadien-1-yl acetate, the sex pheromone of the European grapevine moth, using aleuritic acid as a common starting material, HPLC of Formula: 16974-11-1, the publication is Journal of Chemical Ecology (1985), 11(1), 113-24, database is CAplus and MEDLINE.
Short syntheses of (Z)-7-dodecen-1-yl acetate, (Z)-7-tetradec-1-yl acetate, (Z)-9-dodecenyl-1-yl acetate, and (Z)-9-tetradec-1-yl acetate use 7-hydroxyheptanal and 9-oxononanoic acid; precursors obtained by oxidative cleavage of aleuritic acid. The key step in these syntheses is a stereoselective Wittig reaction between aldehyde and alkylphosphonium salt. Wittig-Horner type reaction of 7-hydroxyheptanal and NCCH2P(O)(OEt)2 gave the α,β-unsaturated nitrile derivative which after protection of the OH group was reduced to the aldehyde. Wittig reaction of the latter, followed by acetylation, completed the synthesis of (E,Z)-7,9-dodecadien-1-yl acetate, the sex pheromone of the European grapevine moth, Lobesia botrana.
Journal of Chemical Ecology published new progress about 16974-11-1. 16974-11-1 belongs to esters-buliding-blocks, auxiliary class Aliphatic Chain, name is (Z)-Dodec-9-en-1-yl acetate, and the molecular formula is C17H29BO2, HPLC of Formula: 16974-11-1.
Referemce:
https://en.wikipedia.org/wiki/Ester,
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