61074-28-0

Upstream product

• 100-39-0 benzyl bromide 
• 141054-99-1 1,6-anhydro-4-O-benzyl-2,3-dideoxy-β-D-threo-hex-2-enopyranose 
• 21193-75-9 D-galactal 
• 58394-32-4 1,6-anhydro-2,3-dideoxy-β-threo-hex-2-enopyranose 
• 174905-26-1 3-O-Acetyl-1,6-anhydro-4-O-benzyl-2-bromo-2-deoxy-β-D-galactopyranose 
• 6893-59-0 1,6:2,3-dianhydro-β-D-talopyranose 

Downstream Products

• 75347-74-9 1,6-anhydro-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranose 
• 59464-21-0 1,6-anhydro-2-azido-4-O-benzyl-2-deoxy-β-D-galactopyranose 
• 81661-75-8 2-acetamido-3-O-(2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-α-D-galactopyranosyl)-1,6-anhydro-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranose 
• 81661-74-7 3-O-(2-acetamido-6-O-acetyl-3,4-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)-1,6-anhydro-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranose 
• 75347-79-4 O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)-(1->3)-O-(6-O-acetyl-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranosyl)-(1->3)-1,6-di-O-acetyl-2,4-di-O-benzyl-α-D-galactopyranose 
• 75347-80-7 O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)-(1->3)-O-(6-O-acetyl-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranosyl)-(1->3)-1,6-di-O-acetyl-2,4-di-O-benzyl-α-D-galactopyranosylbromid 
• 75347-78-3 O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)-(1->3)-O-(6-O-acetyl-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranosyl)-(1->3)-1,6-anhydro-2,4-di-O-benzyl-β-D-galactopyranose 
• 75347-76-1 1,6-di-O-acetyl-3-O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranose 
• 75347-77-2 6-O-acetyl-3-O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)-4-O-benzyl-2-desoxy-2-phthalimido-D-galactopyranosylbromide 
• 75347-75-0 3-O-(6-O-acetyl-2-azido-3,4-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)-1,6-anhydro-4-O-benzyl-2-desoxy-2-phthalimido-β-D-galactopyranose 
• 67817-35-0 3,6-di-O-acetyl-2-azido-4-O-benzyl-2-deoxy-α-D-galactopyranosyl bromide 
• 635683-73-7 methyl 2'-O-allyl-3'-O-benzyl-4'-O-triisopropylsilyl-β-D-glucopyranosyluronate-(1->3)-1,6-dianhydro-4-O-benzyl-2-deoxy-2-phthalimido-β-D-galactopyranose 

Relevant academic research and scientific papers

A Convenient Route to Peracetylated 3-Deoxy-3-fluoro Analogues of d -Glucosamine and d -Galactosamine from a ?erny Epoxide

Peracetylated 3-deoxy-3-fluoro analogues of d-glucosamine and d-galactosamine 3 and 4, respectively, were prepared from 1,6:2,3-dianhydro-4-O- benzyl-β-d-mannopyranose (6). Azidolysis of 6 followed by reaction with diethylaminosulfur trifluoride gave 1,6-

Use of Cerny Epoxides for the Accelerated Synthesis of Glycosaminoglycans

(Equation presented) 1,6:2,3-Dianhydrohexopyranoses (Cerny epoxides) are versatile intermediates for the synthesis of glycosaminoglycans. Complex heparan and chondroitin sulfate disaccharide synthons can be assembled from a single common precursor in a short sequence of steps.

Reactions of 2-hydroxy-6,8-dioxabicyclo[3.2.1]oct-3-ene with diethylaminosulfur trifluoride and with halogens. Facile synthesis of 1,6- anhydrohalohexopyranoses

D-Galactal 1 reacts in THF in the presence of catalytic amounts of concentrated sulfuric acid to give (2R)-2-hydroxy-6,8-dioxabicyclo[3.2.1]oct- 3-ene (4) in a Ferrier-type rearrangement in 40% yield. When 4 is treated with diethylaminosulfur trifluoride

Synthesis of two analogues of a fragment of the complex polysaccharide C substance from Streptococcus pneumoniae type 1

The syntheses of two (spacer-containing and choline-phosphate-deficient) analogues (12e and 12h, Scheme 2) of a fragment of the C substance from S. pneumoniae type 1 are presented.Starting from 1,6:2,3-dianhydro-β-D-talopyranose (1a), the "building block"