Sex pheromones of two noctuid moths was written by Nesbitt, Brenda F.;Beevor, P. S.;Cole, R. A.;Lester, R.;Poppi, R. G.. And the article was included in Nature (London), New Biology in 1973.Synthetic Route of C14H24O2 The following contents are mentioned in the article:
The attractant scent in Diparopsis castanea consisted of 1-dodecyl acetate (I), trans-9-decen-1-yl acetate (II), 11-dodecen-1-yl acetate (III), and trans-9,11-dodecadien-1-yl acetate (IV). Electroantennogram responses of the male moths were in the order: IV ≫ II > III ≫ I. In laboratory trap tests, only IV was slightly attractive at low loadings. The addition of 20-30% III greatly enhanced the attractiveness of IV. The female Spodoptera littoralis sex scent consisted of 1-tetradecyl acetate (V), cis-9-tetradecen-1-yl acetate (VI), trans-11-tetradecen-1-yl acetate (VII), and cis-9,trans-11-tetradecadien-1-yl acetate (VIII). Electroantennogram responses of the male moths were in the order: VIII > VI ≫ VII > V. In laboratory trap testing, the natural proportions of V, VI, VII, and VIII were attractive. Brushes of the male S. littoralis located near the abdominal tip contained VIII. S. littoralis females gave electroantennogram responses to V, VI, VII, and VIII. This study involved multiple reactions and reactants, such as (E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7Synthetic Route of C14H24O2).
(E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Synthetic Route of C14H24O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics