Ethyl 5,6-O-(oxomethylidene)hexofuranoside

Base Information

• Chemical Name: Ethyl 5,6-O-(oxomethylidene)hexofuranoside
• CAS No.: 46687-78-9
• Molecular Formula: C9H14O7
• Molecular Weight: 234.2033
• NSC Number: 185324
• DSSTox Substance ID: DTXSID20307008

Synonyms:46687-78-9;NSC185324;DTXSID20307008;NSC-185324;Ethyl 5,6-O-(oxomethylidene)hexofuranoside

Chemical Property of Ethyl 5,6-O-(oxomethylidene)hexofuranoside

Chemical Property:

• Vapor Pressure: 9.85E-12mmHg at 25°C
• Boiling Point: 491.8°Cat760mmHg
• Flash Point: 199.8°C
• Density: 1.46g/cm³
• XLogP3: -0.8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 3
• Exact Mass: 234.07395278
• Heavy Atom Count: 16
• Complexity: 269

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC1C(C(C(O1)C2COC(=O)O2)O)O

Technology Process of Ethyl 5,6-O-(oxomethylidene)hexofuranoside

There total 2 articles about Ethyl 5,6-O-(oxomethylidene)hexofuranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

ethanol (64-17-5) + 5,6-O-carbonyl-1,2-O-isopropylidene-α-D-glucofuranose (2875-90-3) → ethyl-(O5,O6-carbonyl-α-D-glucofuranoside) (907572-29-6) + ethyl-(O5,O6-carbonyl-β-D-glucofuranoside) (46687-78-9)

Guidance literature:

With hydrogenchloride;

DOI:10.1039/jr9290002796

Reference yield:

ethanol (64-17-5) + 5,6-O-carbonyl-1,2-O-isopropylidene-α-D-glucofuranose (2875-90-3) → ethyl-(O5,O6-carbonyl-β-D-glucofuranoside) (46687-78-9)

Guidance literature:

With hydrogenchloride;

DOI:10.1039/jr9290002796

Reference yield:

ethyl-(O5,O6-carbonyl-β-D-glucofuranoside) (46687-78-9) → ethyl β-D-glucofuranoside (25320-77-8)

Guidance literature:

With sodium hydroxide;

DOI:10.1039/jr9290002796

upstream raw materials:

ethanol

5,6-O-carbonyl-1,2-O-isopropylidene-α-D-glucofuranose

Downstream raw materials:

ethyl β-D-glucofuranoside

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