The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.14215-68-0, Name is N-((2S,3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide, molecular formula is C8H15NO6. In a Article£¬once mentioned of 14215-68-0, name: N-((2S,3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide
An efficient conversion of N-acetyl-d-glucosamine to N-acetyl-d- galactosamine and derivatives
2-Acetamido-2-deoxy-d-galactose (d-GalNAc) is an important monosaccharide widely distributed in nature. However, unlike its 4-epimer, the 2-acetamido-2-deoxy-d-glucose (d-GlcNAc), d-GalNAc is very expensive to obtain from commercial sources. Herein we report an efficient transformation that allows for the conversion of d-GlcNAc to a d-GalNAc derivative 7 in three steps and in 58.4-75% overall yields. The process was carried out on a greater than 20-g scale without the need of chromatography. The versatility of compound 7 was demonstrated by the synthesis of several useful monosaccharides and thiodisaccharides containing a d-GalNAc residue.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 14215-68-0 is helpful to your research., name: N-((2S,3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide
Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics