Js. Yadav et al., Short-route synthesis of (3E,5Z)-tetradecadienoic acid (megatomic acid), the sex attractant of the black carpet beetle, NEW J CHEM, 25(2), 2001, pp. 223-225
A new and expeditious route to (3E,5Z)-3,5-tetradecadienoic acid (megatomic
acid), the sex attractant of the black carpet beetle Attagenus megatoma (F
abricius), is reported which proceeds with 97% stereoselectivity; Cadiot-Ch
odkiewicz cross-coupling of 1-decyne and 4-bromo-3-butyn-1-ol in the presen
ce of CuCl, followed by stereoselective reductions and Jones oxidation, giv
es the target molecule, with the synthetic pheromone showing a positive ele
ctrophysiological response.