作者:B. E. Marron、K. C. Nicolaou
DOI:10.1055/s-1989-27309
日期:——
The four diastereoisomeric 3′,4′-epoxides of (Z)-α-bisabolene, (+)-1, (+)-2, (-)-1 and (+)-2, have been synthesized by stereocontrolled sequences. Comparisons with natural materials collected from the stink bug Nezara viridula revealed that the pheromone blend of this species contains (+)-1 or (-)-2 as major epoxide and (+)-2 or (-)-1 as minor epoxide in varying ratios depending on the geographical site of collection.
通过立体控制序列合成了(Z)-δ-bisabolene的四种非对映异构体3′,4′-环氧化物,即(+)-1、(+)-2、(-)-1和(+)-2。通过与从蝽类 Nezara viridula 采集的天然材料进行比较,发现该物种的信息素混合物中主要环氧化物为 (+)-1 或 (-)-2,次要环氧化物为 (+)-2 或 (-)-1,其比例因采集地点而异。