(2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3) 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. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Quality Control of (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
The synthesis of vitamin E sugar 1,2-orthoesters was written by Walejko, Piotr;Baj, Aneta. And the article was included in Monatshefte fuer Chemie in 2019.Quality Control of (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate The following contents are mentioned in the article:
Abstract: In this study, 3,4,6-tri-O-acetyl-1,2-O-(1-tocopheroxyethylidene)-α-D-glucopyranose (sugar 1,2-orthoester) was synthesized with good and moderate yields in the presence of an N,N-diisopropylethylamine/tetrabutylammonium iodide system via a reaction of α-tocopherol with sugar halides. The utility of sugar α- and β-chlorides, α-bromides, and α-iodide in the synthesis of aryl (α-tocopherol, 2,2,5,7,8-pentamethylchroman-6-ol and 2,6-dimethylphenol) 1,2-orthoesters was investigated. The stereoselective formation of exo-1,2-orthoesters was confirmed using 1H and 13C NMR spectroscopy. This study involved multiple reactions and reactants, such as (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3Quality Control of (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate).
(2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3) 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. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Quality Control of (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics