S. Kuwahara et al., SYNTHESIS OF (R,Z)-7,15-HEXADECADIEN-4-OLIDE, THE SEX-PHEROMONE OF THE YELLOWISH ELONGATE CHAFER (HEPTOPHYLLA-PICEA), Bioscience, biotechnology, and biochemistry, 61(10), 1997, pp. 1696-1698
(R,Z)-7,15-Hexadecadien-4-olide, the sex pheromone of the yellowish el
ongate chafer (Heptophylla picea), was synthesized from L-malic acid i
n 15 steps. The synthetic pheromone was identical with the natural pro
duct in its MS, IR, GLC retention time, and biological activity.