methyl 2-(acetylamino)-4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose

Base Information

Chemical Name:methyl 2-(acetylamino)-4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose
CAS No.:4288-74-8
Molecular Formula:C₁₆H₁₉NO₆
Molecular Weight:321.33
Hs Code.:
Mol file:4288-74-8.mol

Synonyms:D-ribo-Hexopyranosid-3-ulose,methyl 2-acetamido-4,6-O-benzylidene-2-deoxy- (7CI);D-ribo-Hexopyranosid-3-ulose, methyl 2-acetamido-4,6-O-benzylidene-2-deoxy-, a- (8CI);Pyrano[3,2-d]-1,3-dioxin, a-D-ribo-hexopyranosid-3-ulose deriv.; NSC 212131

Suppliers and Price of methyl 2-(acetylamino)-4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 2 raw suppliers

Chemical Property of methyl 2-(acetylamino)-4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose

Chemical Property:

Vapor Pressure:2.47E-12mmHg at 25°C
Boiling Point:554.4°Cat760mmHg
Flash Point:289.1°C
Density:1.3g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of methyl 2-(acetylamino)-4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose

There total 5 articles about methyl 2-(acetylamino)-4,6-O-benzylidene-2-deoxyhexopyranosid-3-ulose 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:

: 3055-46-7,3946-01-8,5627-24-7,6082-04-8,6082-22-0,17327-09-2,22256-76-4,32087-35-7,32087-36-8,95341-97-2,114029-61-7,114612-10-1,114612-13-4,116559-74-1
methyl N-acetyl-D-glucosamine

: 4288-74-8,52443-53-5,94902-83-7
methyl 2-N-acetylamido-4,6-O-benzylidene-2-deoxy-3-ulose-α-D-ribo-hexapyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 35 percent / p-TsOH / dimethylformamide / 2.5 h / 70 °C

2: 75 percent / DMSO; trifluoroacetic anhydride; Et₃N / CH₂Cl₂ / 4 h / -78 °C

With toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; trifluoroacetic anhydride; In dichloromethane; N,N-dimethyl-formamide; 2: Swern oxidation;
DOI:10.1039/b309715n

Reference yield:

: 7512-17-6,72-87-7,1136-42-1,1136-44-3,6082-29-7,6730-06-9,7772-94-3,10036-64-3,14131-60-3,14131-64-7,14131-68-1,14215-68-0,62057-49-2,62057-50-5,62057-51-6,62057-52-7,62057-53-8,62057-54-9,62057-55-0,62057-56-1,62075-50-7,62137-54-6,134451-97-1,134522-12-6,148347-16-4
N-Acetyl-D-glucosamine

: 4288-74-8,52443-53-5,94902-83-7
methyl 2-N-acetylamido-4,6-O-benzylidene-2-deoxy-3-ulose-α-D-ribo-hexapyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / CH₃COCl / 23 h

2: 35 percent / p-TsOH / dimethylformamide / 2.5 h / 70 °C

3: 75 percent / DMSO; trifluoroacetic anhydride; Et₃N / CH₂Cl₂ / 4 h / -78 °C

With toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; acetyl chloride; trifluoroacetic anhydride; In dichloromethane; N,N-dimethyl-formamide; 3: Swern oxidation;
DOI:10.1039/b309715n

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 4288-74-8,52443-53-5,94902-83-7
methyl 2-N-acetylamido-4,6-O-benzylidene-2-deoxy-3-ulose-α-D-ribo-hexapyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / N,N-dimethyl-formamide / 10 h / 60 °C / 150.01 Torr

2: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 17 h

With sodium hydrogencarbonate; Dess-Martin periodane; toluene-4-sulfonic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/adsc.201100735