66410-28-4Relevant articles and documents
Method for preparation of Octadecadienyl acetate as major sex pheromone of cherry tree borer, Synanthedon bicingulate
-
Paragraph 0078-0082, (2018/06/26)
The present invention relates to a method for producing a sex pheromone of cherry tree borer (Synanthedon bicingulata) in an attempt to control the same. More specifically, provided is a method for stereoselectively producing high purity (3E,13Z)- octadecadienyl acetate and (3Z,13Z)-octadecadienyl acetate respectively which are major sex pheromones of cherry tree borer from a cheap starting material in an efficient, simple, and economically feasible way.COPYRIGHT KIPO 2018
A convergent and highly efficient synthesis of (E,Z)-2,13-octadecadienyl acetate and (E,Z)-3,13-octadecadienyl acetate, components of the sex pheromone of the Leopard Moth Zeuzera pyrina, through sulfones
Capdevila, Anna,Prasad, Attaluri R.,Quero, Carmen,Petschen, Ine?s,Bosch, Maria P.,Guerrero, Angel
, p. 845 - 848 (2008/02/09)
(equation presented) A new, convergent synthesis of (E,Z)-2,13-octadecadienyl acetate (1) and (E,Z)-3,13-octadecadienyl acetate (2), the two key components of the leopard moth Zeuzera pyrina, from 2-chloromethyltetrahydrofuran in good overall yields and stereomeric purity is reported. The synthesis of both components utilizes the common intermediate sulfone 12 as a convenient building block to be coupled with iodoacetylenic derivatives 9 or 17 in the key step.
EFFICIENT SYNTHESIS OF 3E,13Z-OCTADECADIENOL, ITS ACETATE, 4E,6E,11Z-HECADECATRIENAL, AND 4E,6E,11Z-HEXADECATRIENYL ACETATE, SEX PHEROMONES OF SOME LEPIDOPTERAN SPECIES
Ivanova, N. M.,Cheskis, B. A.,Moiseenkov, A. M.,Nefedov, O. M.
, p. 2196 - 2204 (2007/10/02)
The title linear acetogenins have been synthesized by a strategy of joining acetylcyclopropane to 8Z-tridecenol or 5Z-decenol prepared after Julia, leading to the corresponding secondary cyclopropylcarbinols.The ZnBr2/Me3SiBr-initiated homoallylic rearrangement of the latter assures at a key step the stereospecific construction of transoid fragments of the target molecules.