A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 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. In a Article，once mentioned of 74808-09-6, Recommanded Product: 74808-09-6
CPG-bound nucleosides (deoxyguanosine excepted) can be stereoselectively glycosylated in high yield at their 5′-hydroxyl by a ‘disarmed’ trichloroacetimidate donor in the presence of stoichiometric amounts of TMSOTf (5 eq.) and in short reaction times. These results allowed the solid- phase synthesis of an oligonucleotide functionalized at both ends with sugar residues.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Recommanded Product: 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