Application of 20880-92-6On March 6, 2020, Jakas, Andreja; Visnjevac, Aleksandar; Jeric, Ivanka published an article in Journal of Organic Chemistry. The article was 《Multicomponent Approach to Homo- and Hetero-Multivalent Glycomimetics Bearing Rare Monosaccharides》. The article mentions the following:
We applied a multicomponent approach to access a library of densely functionalized homo- and hetero-multivalent glycomimetics comprising aldehyde, amine, and isocyanide components related to isopropylidene-protected D-fructose, L-sorbose, D-galactose, and D-allose. Passerini products were obtained in very good yields (up to 78%) and high diastereoselectivities (up to 98:2). Three types of products were obtained by the Ugi reaction; along with the “”classical”” four-component product, α-acylaminoamides, a three-component α-aminoamides, and a four- component α-aminoacylamides were isolated. The presence of multiple pathways is rationalized by the structure of the imidate intermediate, mainly influenced by the amine component. In the part of experimental materials, we found many familiar compounds, such as ((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methanol(cas: 20880-92-6Application of 20880-92-6)
((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methanol(cas: 20880-92-6) is a useful reactant for examining the effectiveness of sulfamate and sulfamide groups for the inhibition of carbonic anhydrase-II (CA-II).Application of 20880-92-6 And it is used as chiral auxiliaries in Michael and Aldol addition reactions.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts