Gold(I)-promoted synthesis of a β-(1,3)-glucan hexadecasaccharide via the highly convergent strategy was written by Wang, Zixuan;Hua, Qingting;Yang, You. And the article was included in Carbohydrate Research in 2019.HPLC of Formula: 604-69-3 The following contents are mentioned in the article:
Elucidation of the structure-activity relationships of β-(1,3)-glucans is hampered by the difficulty to isolate the β-(1,3)-glucan polysaccharides from natural sources. We describe a gold(I)-promoted approach for the efficient assembly of a β-(1,3)-glucan hexadecasaccharide via the orthogonal and consecutive activation of thioglycosides and glucosyl ortho-hexynylbenzoates in a highly convergent manner. The synthetic hexadecasaccharide serves as the basis for further evaluation of their biol. functions. 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: 604-69-3HPLC of Formula: 604-69-3).
(2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3) 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. 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: 604-69-3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics