210834-15-4

Upstream product

• 441017-60-3 methoxycarbonylmethyl 6-O-acetyl-2,3,4-tri-O-benzyl-1-thio-α-D-glucopyranoside 
• 3879-79-6 methyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside 
• 4356-77-8 acetyl 6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 166592-73-0 tert-Butyl-dimethyl-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-silane 
• 441017-58-9 6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl iodide 
• 503173-60-2 carboxymethyl 2,3,4-tri-O-benzyl-1-thio-α-D-glucopyranoside 

Downstream Products

• 61474-61-1 methyl 2,3,4-tri-O-benzyl-6-O-(2,3,4,6-tetra-O-benzyl-D-glucopyranosyl)-α-D-glucopyranoside 
• 83051-88-1 methyl 6-aldehydo-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 161663-92-9 methyl-2,3,4-tri-O-benzyl-6,7-dideoxy-6,6,7,7-tetradehydro-α-D-glucoheptopyranoside 
• 89160-10-1 methyl 7,7-dibromo-6,7-dideoxy-2,3,4-tri-O-benzyl-α-D-gluco-hept-6-enopyranoside 
• 127214-37-3 (2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-2-methoxy-6-vinyl-tetrahydro-pyran 
• 306299-94-5 1-O-acetyl-2,3,4-tri-O-benzyl-6,7-dideoxy-D-gluco-hept-6-enopyranose 

Relevant academic research and scientific papers

Selective Deprotection of tert-Butyldimethylsilyl Ethers Using Nafion-H/Sodium Iodide (or Bromodimethylsulfonium Bromide) in Methanol

Catalytic amounts of bromodimethyl sulfonium bromide, or Nafion-H along with NaI (1 equiv.), in methanol cleave a variety of TBDMS ethers readily in high yields. Alkyl TBDMS ethers react more readily and selectively compared to phenolic TBDMS ethers, benzyl, and methyl ethers.

Solution- and solid-phase oligosaccharide synthesis using glucosyl iodides: a comparative study

Glycosyl iodide donors have been used in both solid- and solution-phase syntheses yielding α-(1->6)-linked glucosyl oligomers in highly efficient protocols. While the solid-phase strategy offers advantages in terms of ease of purification, it requires a t

Azidohalogenobenzyl derivatives, sugar compounds and protection of hydroxy groups

Azidohalogenobenzyl derivatives of the formula (I) STR1 wherein A is a halogen atom, B is a halogen atom or a hydrogen atom, and X is a group reactive with a hydroxy group, methods of protecting hydroxy group(s) using said derivatives, and sugar compounds wherein a hydrogen atom of at least one hydroxy group is substituted by an azidohalogenobenzyl group. According to the present invention, there are provided novel derivatives capable of introducing a group into a compound having hydroxy group(s), which group is useful as a stable hydroxy-protecting group even in solid phase synthesis for the purpose of the extension of sugar chain under continuous acidic conditions and of being removed under mild conditions; sugar compounds protected by using said derivatives; and methods of protecting hydroxy group(s) using said derivatives.