作者: Toshiyuki Itoh , Kohei Sakabe , Kazutoshi Kudo , Pierre Zagatti , Michel Renou
DOI: 10.1016/S0040-4039(98)00661-3
关键词: Radical cyclization 、 Biological activity 、 Enantioselective synthesis 、 Enantiomer 、 Chemistry 、 Pheromone 、 Stereochemistry 、 Optically active 、 Sex pheromone 、 Intramolecular force
摘要: Abstract The synthesis of difluorinated analogue an insect sex pheromone has been accomplished through intramolecular radical cyclization and lipase-catalyzed reaction. Optically active α,α-difluoroeldanolide its antipode have synthesized. Dose-response curves constructed from electroantennogram responses female moths showed the difluoroanalogues to be as natural pheromone.