Cellobiose, thio

Hepta-Ac 2,2, 3,3, 4, 6,6 -Hepta-O-acetyl-1 -thio-p-D-cellobiose. 4-0-(2,3,4,6-Tet-ra-0-acetyl-p-D-glucopyranosyl)-2,3,6-tri-O-acetyl-l-thio-p-D-glucopyranose [68636-40-8]... 

Hepta-0-acetyl-l-thio-p-D-cellobiose, T-60 Isopropyl 1-thio-p-D-galactopyranoside, T-65 Isopropyl 1-thio-a-D-glucopyranoside, T-65 Lincomycin, E-41... 

Benzyl 5-0-(2,3,4,6-tetra-0-benzyl-a-D-glucopyranosyl)-p-D-fructopyranoside, G-299 Benzyl 1-thio-p-D-cellobiose, T-60 Benzyl 2,3,6-tri-0-acetyl-4-0-(2,3,4,6-tetra-0-acetyl-p-D-mannopyranosyl)- p-D-mannopyranoside, M-98 Benzyl 3-0-(2,3,4-tri-0-acetyl-p-D-xylopyranosyl)-p-D-xylopyranoside, X-79... 

The use of 2,3,4,6-tetra-0-acetyl-5-thio-a-D-glucglycosyl donor is covered in Chapter 3. The key-steps in the syntheses of the sulfur-linked di- and trisaccharides 27 and 28 were the substitution of the triflate group of compound 26 by the anions of 1-thio-P-D-glucose and 1,4-dithio-p-cellobiose, respectively. Various photolabile (3-azibutyl)thioethers of maltose and maltotriose have been prepared by displacement of the appropriate sugar triflates by KSAc, followed by 5-deacctylation and alkylation with 3-azibutyl-l-... 

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