110319-35-2

Basic information

• Product Name: methyl 6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside
• Synonyms: methyl 6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside
• CAS NO: 110319-35-2
• Molecular Weight: 432.589
• Mol File: 110319-35-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: methyl 6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside(110319-35-2)
• EPA Substance Registry System: methyl 6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside(110319-35-2)

Safety Data

• Hazardous Substances Data: 110319-35-2(Hazardous Substances Data)

Upstream product

• 58479-61-1 tert-butylchlorodiphenylsilane 
• 1824-94-8 methyl beta-D-galactopyranoside 

Downstream Products

• 110319-50-1 methyl O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 
• 110319-51-2 methyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 
• 110330-32-0 methyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 
• 110319-53-4 O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-α-D-galactopyranosyl chloride 
• 110319-49-8 2,3,4-tri-O-(p-phenylbenzoyl)-6-O-(tert-butyldiphenylsilyl)-α-D-galactopyranosyl chloride 
• 110319-44-3 methyl 2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 
• 110319-47-6 2,3,4-tri-O-acetyl-6-O-(tert-butyldiphenylsilyl)-α-D-galactopyranosyl chloride 
• 110319-48-7 methyl 2,3,4-tri-O-benzoyl-6-O-(tert-butyldiphenylsilyl)-α-D-galactopyranosyl chloride 
• 53182-61-9 methyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside 
• 121686-51-9 methyl 2-O-benzyl-6-O-(tert-butyldiphenylsilyl)-3,4-O-isopropylidene-β-D-galactopyranoside 
• 81348-26-7 methyl 2-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranoside 
• 15038-69-4 methyl 2-O-benzyl-β-D-galactopyranoside 
• 131291-07-1 methyl 3-O-benzoyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside 

Relevant articles and documents

BORON CLUSTER-COUPLED COMPOUND

To provide a novel boron-containing compound which increases intratumorous accumulation and tumor retention, and is efficiently taken into a tumor cell.SOLUTION: The present invention relates to a compound represented by formula (I) in the figure or a salt thereof. [In the formula, X represents a divalent to pentavalent organic group; Y represents a linker structure; R represents a monovalent group comprising boron clusters; and n represents 2, 3, 4 or 5.SELECTED DRAWING: None

Synthesis of specifically deoxygenated ligands related to (1->6)-β-D-galacto-oligosaccharides, and studies on their binding to monoclonal antigalactan antibodies

Synthetic deoxygenated derivatives of methyl β-glycosides of (1->6)-β-D-galacto-oligosaccharides were prepared, and their binding to antigalactan monoclonal antibodies X24 and J539 (Fab') was studied.The results suggest the involvement of an additional, critical hydrogen bond in the highest affinity subsite (A), which now appears to require two hydrogen bonds from the 2- and 3-hydroxyls of the galactosyl residue to the protein, and one from the protein to O-4 of that residue.The data obtained with a series of oligosaccharides deoxygenated at position 31, 32,33, 41, 42, or 43 support the binding patterns and subsite-arrangement inferred previously from studies with large numbers of deoxyfluoro-substituted ligands and this family of antibodies.

SYNTHESIS OF INTERMEDIATES FOR STEREOSPECIFIC SYNTHESIS OF α- AND β-C-NUCLEOSIDES: RING CONTRACTION OF PROTECTED 2-O-TRIFLUOROMETHANESULPHONATES OF GALACTO- AND ALTRO-PYRANOSIDES

The reactions of sodium azide with methyl 6-O-(tert-butyldiphenyl)silyl-3,4-O-isopropylidene-2-O-trifluoromethanesulphonyl-D-galactopyranosides and with methyl 6-O-(tert-butyldiphenyl)silyl-3,4-O-isopropylidene-2-O-trifluoromethanesulphonyl-α-D-pyranoside