Synthesis of the Four Stereoisomers of 2,6-Dimethyloctane-1,8-dioic Acid, a Component of the Copulation Release Pheromone of the Cowpea Weevil,<i>Callosobruchus maculatus</i>
作者:Tomonori NAKAI、Arata YAJIMA、Kazuaki AKASAKA、Takayuki KAIHOKU、Miki OHTAKI、Tomoo NUKADA、Hiroshi OHRUI、Goro YABUTA
DOI:10.1271/bbb.69.2401
日期:2005.1
A diastereomeric mixture and the four stereoisomers of 2,6-dimethyloctane-1,8-dioic acid (2), a copulation release pheromone of the cowpea weevil, Callosobruchus maculatus, were synthesized. The stereoisomeric purities of the four synthetic isomers of 2 were determined by the HPLC analyses of their bis-2-(2,3-anthracenedicarboximide)-1-cyclohexyl esters.
合成了豇豆象鼻虫(Callosobruchus maculatus)的一种交配释放信息素--2,6-二甲基辛烷-1,8-二酸(2)的非对映混合物和四种立体异构体。通过对其双-2-(2,3-蒽二甲酰亚胺)-1-环己基酯进行高效液相色谱分析,确定了 2 的四种合成异构体的立体异构纯度。