Palladium-Catalyzed C-S Bond Formation as a Tool for Latent-Active Glycosylation was written by Hedberg, Christinne;Jessen, Kamilla S.;Hansson, Rikke F.;Heuckendorff, Mads;Jensen, Henrik H.. And the article was included in Organic Letters in 2020.Application of 604-69-3 The following contents are mentioned in the article:
A high-yielding palladium-catalyzed C-S cross-coupling is presented for utilization in carbohydrate chem. as a key transformation for attachment of a second chelating sulfur atom that allows the exploitation of a latent-active glycosylation strategy with Cu(OTf)2 as the promoter. The novel approach employs o-Br-benzyl thioglycosides as latent glycosyl donors and o-SMe-benzyl thioglycosides as the active counterparts. This study involved multiple reactions and reactants, such as (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3Application of 604-69-3).
(2S,3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (cas: 604-69-3) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Application of 604-69-3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics