The highly stereoselective synthesis of all-trans and 13-cis vitamin A via double elimination reaction was written by Otera, Junzo;Misawa, Hiromitsu;Mandai, Tadakatsu;Onishi, Takashi;Suzuki, Shigeaki;Fujita, Yoshiji. And the article was included in Chemistry Letters in 1985.Related Products of 37905-02-5 The following contents are mentioned in the article:
Stereocontrolled convergent synthesis of stereoisomeric retinols I was achieved by the double elimination method employing sulfone II and stereoisomeric aldehydes III as starting materials. Thus, the all-trans and 13-cis isomers were obtained with stereochem. purity of 95 and 90%, resp. This study involved multiple reactions and reactants, such as (2E,6E)-3,7-Dimethyl-8-oxoocta-2,6-dien-1-yl acetate (cas: 37905-02-5Related Products of 37905-02-5).
(2E,6E)-3,7-Dimethyl-8-oxoocta-2,6-dien-1-yl acetate (cas: 37905-02-5) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Related Products of 37905-02-5
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics