title: Stereoselective synthesis of (Z,E)-3,5-tetradecadienyl acetate: Sex attractant for carpenterworm moth,Prionoxystus robiniae (Peck) (Lepidoptera: Cossidae) and effect of isomers and monounsaturated acetates on its attractiveness.
abstract: A new efficient stereoselective synthesis for (Z,E)-3,5-tetradecadienyl acetate (Z3,E5-14∶Ac) a potent male sex attractant for the carpenterworm,Prionoxystus robiniae (Peck), was developed. The effects of the other three isomers (Z,Z; E,Z; E,E) on the field attractiveness of the Z,E isomer toward male P. robiniae were determined. The Z, Z isomer inhibited attraction, the E, E isomer synergized attraction, and theE,Z isomer had no effect on attraction. Seven monounsaturated 14-carbon acetates were evaluated for their effect on the attractiveness of Z3,E5-14∶Ac. (E)-3-Tetradecenyl acetate enhanced attraction and (Z)-9- and (E)-5-tetradecenyl acetate reduced trap captures. (Z,E)-3,5-Tetradecadien-1-ol also reduced the attractiveness of Z3,E5-14∶Ac.
authors.affiliation: Agricultural Research Service, U. S. Department of Agriculture, Insect Attractants, Behavior, and Basic Biology Research Laboratory, 32604, Gainesville, Florida.
authors.forename: R E
authors.initials: RE
authors.lastname: Doolittle
authors.forename: J D
authors.initials: JD
authors.lastname: Solomon