Efficient opening of trans-2,3-epoxybutane by a higher order cuprate: synthesis of erythro-3,7-dimethylpentadecan-2-yl acetate, pheromone of pine sawflies.
作者:Erik Hedenström、Hans-Erik Högberg
DOI:10.1016/s0040-4020(01)90432-6
日期:1994.4
counted on the epoxide (96%) and on the haloalkane (85%) used as the starting material for the cuprate. Acetylation furnished a mixture of erythro-acetates 8 suitable for mating disruption in the pinesawflyNeodiprion sertifer.