On July 31, 1995, Nilsson, Kurt G. I.; Eliasson, Anna; Larsson-Lorek, Ulla published an article.Product Details of 130539-43-4 The title of the article was Production of glucosamine containing disaccharides of the Lewis-A and -X types employing glycosidases. And the article contained the following:
Disaccharide derivatives I and II of interest for inhibition studies and for synthesis of the blood group determinants Lewis-A and Lewis-X were obtained with glycosidases as catalysts. Thus, Fucα(1-4)(6-OBn)GlcNH2βSEt and Galβ1-3(6-OBn)GlcNH2β-SEt were produced employing (6-OBn)GlcNH2βSEt as acceptor and α-L-fucosidase and β-D-galactosidase resp., as catalysts. The phthalimido derivative of lactosamine, Galβ1-4GlcNPhthβSEt, was prepared from lactose employing GlcNPhthβSEt as the acceptor and a yeast β-galactosidase as catalyst. The reactions were both regio- and stereo-specific, which allowed straightforward production of pure products on a gram scale and higher. The experimental process involved the reaction of Ethyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-thio-beta-D-glucopyranoside(cas: 130539-43-4).Product Details of 130539-43-4
The Article related to glucosamine oligosaccharide, stereoselective transglycosidation thio glycoside enzymic, regioselective transglycosidation thio glycoside enzymic, blood group determinant synthon oligosaccharide and other aspects.Product Details of 130539-43-4
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles