Synthesis of Isotopically Labelled Disparlure Enantiomers and Application to the Study of Enantiomer Discrimination in Gypsy Moth Pheromone-Binding Proteins
作者:Govardhana R. Pinnelli、Mailyn Terrado、N. Kirk Hillier、David R. Lance、Erika Plettner
DOI:10.1002/ejoc.201901164
日期:2019.10.31
8S)‐epoxy‐2‐methyloxtadecane, is the sex pheromone of the gypsymoth. Its shortest synthesis, in high (> 99 %) enantiomeric excess is reported. Furthermore, the incorporation of stable isotope labels into disparlure and studies by 2H NMR of the interaction between disparlure enantiomers and the two pheromone‐binding proteins found in the antennae of male gypsymoths in described.
Disparlure(7R,8S)-环氧-2-甲基氧十二烷是吉普赛蛾的性信息素。据报道其最短的合成,对映体过量很高(> 99%)。此外,描述了将稳定的同位素标记掺入disparlure中,并通过2 H NMR研究了在男性吉普赛蛾的触角中发现的disparlure对映异构体与两种信息素结合蛋白之间的相互作用。
A study on the transition state in the photooxygenations by aromatic amine N-oxides