(E)-8-DODECEN-1-YL ACETATE - CAS 38363-29-0
Catalog number: 38363-29-0
Category: Intermediates
Molecular Formula:
Molecular Weight:
(E)-8-DODECEN-1-YL ACETATE; (8E)-8-Dodecenyl acetate; (E)-8-Dodecen-1-ol acetate; 8-Dodecen-1-ol, acetate, (E)-; acetate,(e)-8-dodecen-1-o; e-8-dodecenyl
Boiling Point:
300.1ºC at 760mmHg
Canonical SMILES:
1.Sensory adaptation of antennae and sex pheromone-mediated flight behavior in male oriental fruit moths (Leptidoptera: Tortricidae) after prolonged exposure to single and tertiary blends of synthetic sex pheromone.
D'Errico G1, Faraone N, Rotundo G, De Cristofaro A, Trimble RM. Environ Entomol. 2013 Jun;42(3):548-57. doi: 10.1603/EN12298.
Sensory adaptation has been measured in the antennae of male Grapholita molesta (Busck) after 15 min of exposure to its main pheromone compound (Z)-8-dodecen-1-yl acetate (Z8-12:OAc) at the aerial concentration of 1 ng/m(3) measured in orchards treated with pheromone for mating disruption. Exposing males to this aerial concentration of Z8-12:OAc for 15 min, however, had only a small effect on their ability to orientate by flight to virgin calling females in a flight tunnel. Experiments were undertaken to determine if exposure to the main pheromone compound in combination with the two biologically active minor compounds of this species, (E)-8-dodecen-1-yl acetate (E8-12:OAc) and (Z)-8-dodecen-1-ol (Z8-12:OH) would induce greater levels of sensory adaptation and have a greater effect on male sexual behavior. The exposure of male antennae to 0.5 g/m(3) air of one of the three pheromone compounds induced sensory adaptation to this compound and to the other two pheromone compounds demonstrating cross adaptation.
2.Compounds modifying the activity of two sex attractants for males of the pea moth,Cydia nigricana (F.).
Greenway AR1, Wall C, Perry JN. J Chem Ecol. 1982 Feb;8(2):397-408. doi: 10.1007/BF00987788.
(E)-10-Dodecen-1-yl acetate (E10-12∶Ac) and (E,E)-8,10-dodecadien-1-ylacetate (E,E8,10-12∶Ac) are sex attractants for males of the pea moth,Cydia nigricana (F.). Thirty-two structurally related compounds with chain lengths of 9-14 carbon atoms were exposed withE10-12∶Ac orE,E8,10-12∶Ac in traps in the field to investigate their influence on the activity of the attractants. Only alchols and acetates unsaturated at C-8, -9, or -10 greatly influenced moth captures. (Z) and (E)-8-dodecen-1-ol were weak synergists forE10-12∶Ac but no synergists forE,E8,10-12∶Ac were found. (Z) and (E)-8-dodecen-1-yl acetate and (E,E)-8,10-dodecadien-1-ol inhibited bothE10-12∶Ac andE,E8,10-12∶Ac while (E)-10-dodecen-1-ol, 10-dodecyn-1-ol, (Z) and (E)-9-dodecen-1-yl acetate, (Z)-10-dodecen-1-yl acetate, and undecyl acetate inhibited only the former attractant.
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