Pheromone synthesis. II. Simple synthesis of sex pheromones of codling moth and red bollworm moth by the coupling of Grignard reagents with allylic halides was written by Mori, K.. And the article was included in Tetrahedron in 1974.Synthetic Route of C14H24O2 The following contents are mentioned in the article:
Diolefinic pheromones of the codling moth, trans,trans-8,10-dodecadien-1-ol (I), and the red bollworm moth, trans-9,11-dodecadienyl acetate, were prepared by coupling Grignard reagents with allylic halides. Thus, sorbyl bromide with the Grignard reagent from 6-bromo-1-hexanol tetrahydropyranyl ether gave 28% I. This study involved multiple reactions and reactants, such as (E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7Synthetic Route of C14H24O2).
(E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Synthetic Route of C14H24O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics