Synthesis of 1,3-dienes by extrusion was written by Grainger, R. S.;Jervis, P. J.. And the article was included in Science of Synthesis in 2009.Electric Literature of C14H24O2 The following contents are mentioned in the article:
A review of methods to prepare 1,3-dienes by extrusion. This study involved multiple reactions and reactants, such as (E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7Electric Literature 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. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Electric Literature of C14H24O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics