Rossi, Renzo et al. published their research in Tetrahedron in 1981 | CAS: 50767-78-7

(E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. 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.Reference of 50767-78-7

Dienic sex pheromones. Stereoselective syntheses of (7E,9Z)-7,9-dodecadien-1-yl acetate, (E)-9,11-dodecadien-1-yl acetate, and (9Z,11E)-9,11-tetradecadien-1-yl acetate by palladium-catalyzed reactions was written by Rossi, Renzo;Carpita, Adriano;Quirici, M. Grazia. And the article was included in Tetrahedron in 1981.Reference of 50767-78-7 The following contents are mentioned in the article:

(7E,9Z)-Et(CH:CH)2(CH2)nOAc [(7E,9Z)-I (n = 6)], the sex pheromone of Lobesia botrana, was prepared (21.6%) from EtCCBr and MeCH:CH(CH2)6OR (R = tetrahydropyranyl) by sequential cross-coupling reaction [Pd(PPh3)4, MeONa], acetylation (AcOH, reflux, 6 h), and stereoselective reduction [(Me2CHCHMe)2BH, THF]. Similarly, (9Z,11E)-I (n = 8), a sex pheromone component of Spodoptera littoralis, was prepared (30.2%) from (E)-EtCH:CHI and BrMgCC(CH2)8OR (R as before). (E)-CH2:CHCH:CH(CH2)8OAc, a sex pheromone component of Diparopsis castanea, was prepared (54.3%) from H2C:CHBr and (Me2CHCHMe)2BCH:CH(CH2)8OR (R as before) by Pd(PPh3)4-catalyzed cross-coupling reaction followed by acetylation (Ac2O, AcOH, 80°). This study involved multiple reactions and reactants, such as (E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7Reference of 50767-78-7).

(E)-Dodeca-9,11-dien-1-yl acetate (cas: 50767-78-7) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. 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.Reference of 50767-78-7

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics