60562-98-3

Basic information

• Product Name: methyl 2,3-O-(1-methylethylidene)pentopyranoside
• CAS NO: 60562-98-3
• Molecular Formula: C₉H₁₆O₅
• Molecular Weight: 204.2203
• Mol File: 60562-98-3.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 314.9°C at 760 mmHg
• Flash Point: 144.3°C
• Density: 1.23g/cm³
• Vapor Pressure: 3.87E-05mmHg at 25°C
• Refractive Index: 1.491
• CAS DataBase Reference: methyl 2,3-O-(1-methylethylidene)pentopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,3-O-(1-methylethylidene)pentopyranoside(60562-98-3)
• EPA Substance Registry System: methyl 2,3-O-(1-methylethylidene)pentopyranoside(60562-98-3)

Safety Data

• Hazardous Substances Data: 60562-98-3(Hazardous Substances Data)

Upstream product

• 67-64-1 acetone 
• 18449-76-8 methyl α-D-lyxopyranoside 
• 77-76-9 2,2-dimethoxy-propane 
• 87-72-9 D-lyxose 
• 1114-34-7 D-lyxose 
• 91-09-8 methyl β-D-ribopyranoside 
• 116-11-0 2-Methoxypropene 
• 118203-99-9 methyl 2,3-O-isopropylidene-β-D-xylopyranoside 
• 1613160-41-0 methyl 2,3-O-isopropylidene-β-D-threo-pentopyranosid-4-ulose 
• 65820-93-1 (methyl 2,3-O-isopropylidene-β-D-erythro-pentopyranosid)-4-ulose 

Downstream Products

• 62819-14-1 methyl 2,3-O-isopropylidene-4-O-[(4-methylphenyl)sulfonyl]-α-D-lyxopyranoside 
• 690229-73-3 methyl 3,4-anhydro-β-L-ribopyranoside 
• 176198-99-5 methyl 4-O-[(4-methylphenyl)sulfonyl]-α-D-lyxopyranoside 
• 253597-78-3 1-(2,3,5-tri-O-acetyl-4-deoxy-4-acetamido-β-L-ribofuranosyl)-5-fluorocytosine 
• 87924-31-0 methyl 2,3-O-isopropylidene-β-D-erythro-pentopyranosid-4-ulose (Z)-4-<(p-tolylsulfono)hydrazide> 
• 87924-31-0 methyl 2,3-O-isopropylidene-β-D-erythro-pentopyranosid-4-ulose (E)-4-<(p-tolylsulfono)hydrazide> 
• 70402-10-7 isopatulin 

Relevant articles and documents

-

-

Bio-inspired synthesis of rare and unnatural carbohydrates and cyclitols through strain driven epimerization

We report a bio-inspired, strain driven epimerization of trans-ketals to cis-ketals through an enolate intermediate. Swern oxidation of a hydroxyl group adjacent to a trans-ketal effects both oxidation and its epimerization to cis-ketal. This novel and general strategy allows inversion of up to three contiguous stereocenters and has been illustrated by the synthesis of several unnatural/rare isomers of carbohydrates/cyclitols from their naturally abundant isomers. This journal is the Partner Organisations 2014.

Synthesis of fusion-isomeric imidazopyridines and their evaluation as inhibitors of syn- and anti-protonating glycosidases

The galacto- and gluco-configured imidazopyridines 4 and 5 were synthesised as potential inhibitors of syn-protonating β-glycosidases. Methyl α-D-lyxopyranoside (9) was transformed into the 3,4-anhydro-β-L- riboside 16, which, upon treatment with Et2