Ghosh, Titli; Mukherji, Ananya; Srivastava, Hemant Kumar; Kancharla, Pavan K. published the artcile< Secondary amine salt catalyzed controlled activation of 2-deoxy sugar lactols towards伪selective dehydrative glycosylation>, HPLC of Formula: 4098-06-0, the main research area is glycoside preparation glycosylation catalyzed alc kinetic thermodn organocatalytic disaccharide; amine salt catalyzed deoxy sugar lactol dehydrative glycosylation.
A new organocatalytic glycosylation method exploiting the lactol functionality has been disclosed. The catalytic generation of glycosyl oxa-carbenium ions from lactols under forcible conditions via weakly Bronsted-acidic, readily available secondary amine salts affects the diastereoselective glycosylation of 2-deoxypyranoses and furanoses. This operationally simple iminium catalyzed activation of 2-deoxy hemi-acetals is a potential alternative to the existing cumbersome methods that need specialized handling. The mechanisms for this unique transformation and kinetic/thermodn. effects have been discussed based on both exptl. evidence and theor. studies.
Organic & Biomolecular Chemistry published new progress about Disaccharides Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 4098-06-0 belongs to class esters-buliding-blocks, and the molecular formula is C12H16O7, HPLC of Formula: 4098-06-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics