title: Propheromones that release pheromonal carbonyl compounds in light.
abstract: Pheromonal carbonyl compounds; (Z)-11-hexadecanal, (E)-citral, and 2-heptanone were treated with six alcohols to give acetals or ketals, some of which acted as propheromones by releasing the pheromonal carbonyl compounds in ultraviolet or simulated sunlight. Highest yields of pheromone were obtained from adducts prepared witho-nitrobenzyl alcohol ando-nitrophenylethane-1,2-diol. Adducts from (Z)-11-hexadecenal and these two alcohols were employed in lures to catch diamondback moths,Plutella xylostella (L.).
authors: Rothamsted Experimental Station, AL5 2JO, Harpenden, Hertfordshire, UK.
authors: X
authors: X
authors: Liu
authors: E D
authors: ED
authors: Macaulay
authors: J A
authors: JA
authors: Pickett