In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. In an article, once mentioned the application of 74808-09-6, Name is (2R,3R,4S,5R,6R)-3,4,5-Tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl 2,2,2-trichloroacetimidate,molecular formula is C36H36Cl3NO6, is a conventional compound. this article was the specific content is as follows.SDS of cas: 74808-09-6
The title dimethyl acetal 4 and related compounds can be efficiently synthesized by treatment of 6-caprolactone with commercially available dialkyl acetals. Conventional glucosylation using 4 as a glycosyl acceptor gave mainly beta-glycosides which were deprotected to give 13. The latter was converted to the corresponding aldehyde 16, which was used as a hapten in conjugation, by reductive amination, to chicken serum albumin (CSA). Effect of reaction time, concentration and molar ratio of hapten 16 to the number of L-lysine residue in CSA upon incorporation of the hapten was studied using MALDI-TOF spectrometry. High loading of CSA with hapten, up to 22 moles of 16/CSA, could be achieved with 32% efficiency of utilization of the hapten. A glycoconjugate from a derivative, analogous to 16, of the monosaccharide determinant of the O-PS of Vibrio cholerae O:1, serotype Ogawa and CSA was also prepared. The achieved incorporation of the Vibrio cholerae hapten was in remarkable agreement with the value expected, based on the study with the D-glucose derivative.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.SDS of cas: 74808-09-6. In my other articles, you can also check out more blogs about 74808-09-6
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics