First synthesis of (±)-3-(5-hydroxy-4-methyl-7-isopropyl-3E,7-octadienyl)-Δ2-butenolide was written by Qu, Jin;Li, Wei Dong;Li, Jing;Li, Yu Lin. And the article was included in Chinese Chemical Letters in 1997.HPLC of Formula: 37905-02-5 The following contents are mentioned in the article:
An efficient total synthesis of (±)-3-(5-hydroxy-4-methyl-7-isopropyl-3E,7-octadienyl)-Δ2-butenolide (I) a new farnesane-based homosesquiterpene lactone, prepared via geraniol in eight steps is described. This study involved multiple reactions and reactants, such as (2E,6E)-3,7-Dimethyl-8-oxoocta-2,6-dien-1-yl acetate (cas: 37905-02-5HPLC of Formula: 37905-02-5).
(2E,6E)-3,7-Dimethyl-8-oxoocta-2,6-dien-1-yl acetate (cas: 37905-02-5) 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, including apples, durians, pears, bananas, pineapples, and strawberries. 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.HPLC of Formula: 37905-02-5
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics