210426-02-1

Basic information

• Product Name: 2,3,4-TRI-O-BENZYL-L-RHAMNOPYRANOSE
• Synonyms: 6-DEOXY-2,3,4-TRI-O-BENZYL-L-MANNOPYRANOSE;2,3,4-TRI-O-BENZYL-L-RHAMNOPYRANOSE;TRI-O-BENZYL-L-RHAMNOPYRANOSE;6-Deoxy-2,3,4-tris-O-(phenylMethyl)-L-Mannopyranose
• CAS NO: 210426-02-1
• Molecular Formula: C₂₇H₃₀O₅
• Molecular Weight: 434.52
• Product Categories: 13C & 2H Sugars;aldehydes;Carbohydrates & Derivatives
• Mol File: 210426-02-1.mol
• Article Data: 14

Chemical Properties

• Melting Point: 86- 88°C
• Boiling Point: 570.141°C at 760 mmHg
• Flash Point: 298.61°C
• Appearance: /
• Density: 1.2g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.602
• Storage Temp.: -20°C Freezer
• Solubility: Chloroform (Slightly), DMSO (Slightly)
• CAS DataBase Reference: 2,3,4-TRI-O-BENZYL-L-RHAMNOPYRANOSE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4-TRI-O-BENZYL-L-RHAMNOPYRANOSE(210426-02-1)
• EPA Substance Registry System: 2,3,4-TRI-O-BENZYL-L-RHAMNOPYRANOSE(210426-02-1)

Safety Data

• Hazardous Substances Data: 210426-02-1(Hazardous Substances Data)

Usage

Chemical Properties

White Crystalline Solid

Uses

2,3,4-Tri-O-benzyl-L-rhamnopyranose (cas# 210426-02-1) is a compound useful in organic synthesis.

InChI:InChI=1/C27H30O5/c1-20-24(29-17-21-11-5-2-6-12-21)25(30-18-22-13-7-3-8-14-22)26(27(28)32-20)31-19-23-15-9-4-10-16-23/h2-16,20,24-28H,17-19H2,1H3/t20?,24-,25-,26?,27-/m0/s1

Upstream product

• 80152-99-4 1-O-acetyl-2,3,4-tri-O-benzyl-6-deoxy-α-L-mannose 
• 131897-04-6 phenyl 2,3,4-tri-O-benzyl-1-thio-α-L-rhamnopyranoside 
• 1214-98-8 phenyl 1-thio-α-L-rhamnopyranose 
• 108740-74-5 phenyl 2,3,4-tri-O-acetyl-1-thio-α-L-rhamnopyranoside 
• 30021-94-4 1,2,3,4-O-tetraacetyl-α-L-rhamnopyranose 
• 80153-00-0 benzyl 2,3,4-tri-O-benzyl-α-L-rhamnopyranoside 
• 197916-07-7 2-allyloxy-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran 
• 475672-25-4 allyl L-rhamnopyranoside 
• 100-39-0 benzyl bromide 
• 59055-57-1 methyl 2,3,4-tri-O-benzyl-α-L-rhamnopyranoside 
• 14917-55-6 methyl 6-deoxy-α-L-mannopyranoside 
• 93961-29-6 methyl 2-(4-chlorophenyl)-2-diazoacetate 
• 153745-67-6 phenyl 2,3,4-tri-O-acetyl-1-thio-β-L-rhamnopyranoside 
• 153745-68-7 phenyl 1-thio-L-rhamnopyranoside 

Downstream Products

• 120269-13-8 O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-(1->1)-2,3,4-tri-O-benzyl-α-L-rhamnopyranoside 
• 104495-20-7 2,3,4-tris-O-(phenylmethyl)-α-L-rhamnopyranosyl fluoride 
• 259827-51-5 2,3,4-tri-O-benzyl-L-rhamnono-δ-lactone 
• 120269-16-1 benzyl O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-(1->4)-3,6-di-O-benzyl-α-D-glucopyranoside 
• 59055-57-1 methyl 2,3,4-tri-O-benzyl-α-L-rhamnopyranoside 
• 83916-89-6 methyl 2,3,4-tri-O-benzyl-β-L-rhamnopyranoside 
• 83866-14-2 benzyl 3,4-di-O-benzyl-2-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside 
• 83866-11-9 2,3,4-tri-O-benzyl-6-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-glucopyranoside 
• 83866-12-0 benzyl 2,3-O-isopropylidene-4-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside 
• 80153-12-4 benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside 
• 1595290-45-1 C₃₁H₃₄O₄ 
• 1595290-28-0 C₃₃H₃₈O₄ 

Relevant articles and documents

Slow glycosylation: Activation of trichloroacetimidates under mild conditions using lithium salts and the role of counterions

Glycosylations were carried out with the two glycosyl donors 4-O-acetyl-2,3-O-isopropylidene-1-O-trichloroacetimidoyl-α-L-rhamnopyranose and 2,3,4-tri-O-benzyl-1-O-trichloro-acetimidoyl-α-L-rhamnopyranose in combination with the two alcohols 1-adamantanol and L-menthol as model glycosyl acceptors. As catalysts, the five lithium salts LiNTf2, LiI, LiClO4, LiPF6 and LiOTf were investigated. We demonstrated that both lithium and the respective counterions are playing a role in the activation of trichloroacetimidate glycosyl donors at rt. Under these very mild conditions, the glycosylations are slow and completed in two to eight days. Depending on the counterion, the rate and yield of the reaction differs; however, the selectivity of all investigated lithium salts is deficient.

Synthesis of Rhamnolipid Derivatives Containing Ester Isosteres

Rhamnolipids are biosurfactants with many applications, arising from their inherent biological activity and their potential as bioremediation agents. Herein, we report the synthesis of four rhamnolipid derivatives in which the ester linkage connecting the

BIARYL AMIDES WITH MODIFIED SUGAR GROUPS FOR TREATMENT OF DISEASES ASSOCIATED WITH HEAT SHOCK PROTEIN PATHWAY

Provided are biaryl amides and coumarin-based compounds with modified sugar groups for treatment of diseases associated with heat shock protein pathway. The compounds having the following formulas, wherein variables are as defined herein. Formulae (I), (II), (III), (IV), and (V), Pharmaceutical compositions of the compounds are also provided. These biaryl amides and coumarin-based derivatives with modified sugar groups are useful for treatment and prevention of diseases and disorders, including neurological disorders, such as neurodegenerative diseases and nerve damaging disorders, for example, diabetic peripheral neuropathy.