Department of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, 91125, USA.
Angew Chem Int Ed Engl. 2013 Jan 2;52(1):310-4. doi: 10.1002/anie.201206079. Epub 2012 Oct 10.
Very short synthetic routes to nine cis-olefin-containing pheromones containing a variety of functionality, including an unconjugated (E,Z) diene, are reported. These lepidopteran pheromones are used extensively for pest control, and were easily prepared using ruthenium-based Z-selective cross metathesis, highlighting the advantages of this method over less efficient ways to form Z olefins.
报告了含有各种官能团的九种顺式-烯烃含有的信息素的非常短的合成路线,包括一个未共轭的(E,Z)二烯。这些鳞翅目昆虫信息素被广泛用于害虫防治,并且可以使用基于钌的 Z 选择性交叉复分解很容易地制备,这突出了这种方法相对于形成 Z 烯烃的效率较低的方法的优势。