1,2-di-O-acetyl-3,4-di-O-benzylhexopyranose

Base Information

Chemical Name:1,2-di-O-acetyl-3,4-di-O-benzylhexopyranose
CAS No.:67965-13-3
Molecular Formula:C24H28O8
Molecular Weight:444.4743
Hs Code.:

Synonyms:

Suppliers and Price of 1,2-di-O-acetyl-3,4-di-O-benzylhexopyranose

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 3 raw suppliers

Chemical Property of 1,2-di-O-acetyl-3,4-di-O-benzylhexopyranose

Chemical Property:

Vapor Pressure:2.16E-13mmHg at 25°C
Boiling Point:560.3°Cat760mmHg
Flash Point:185.7°C
Density:1.26g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,2-di-O-acetyl-3,4-di-O-benzylhexopyranose

There total 5 articles about 1,2-di-O-acetyl-3,4-di-O-benzylhexopyranose 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: 95.0%

: 67965-12-2
1,2-di-O-acetyl-3,4-di-O-benzyl-6-O-(triphenylmethyl)-β-D-glucopyranose

: 67965-13-3
1,2-di-O-acetyl-3,4-di-O-benzyl-β-D-glucopyranose

Guidance literature:: With silica gel; In benzene; for 18h; Ambient temperature;
DOI:10.1021/jo00350a073

Reference yield:

: 3254-17-9
3,4,6-tri-O-acetyl-1,2-O-(1-ethoxyethylidene)-α-D-glucopyranose

: 67965-13-3
1,2-di-O-acetyl-3,4-di-O-benzyl-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 5 steps

1: sodium methoxide / methanol / 12 h / 25 °C

2: diisopropylethylamine / dimethylformamide / 24 h / 25 °C

3: 1.) sodium hydride / 1.) glyme, 0 deg C, 30 min, 2.) glyme, 25 deg C, 24 h

4: 1.5 h / Ambient temperature

5: 95 percent / silica gel / benzene / 18 h / Ambient temperature

With sodium methylate; silica gel; sodium hydride; N-ethyl-N,N-diisopropylamine; In methanol; N,N-dimethyl-formamide; benzene;
DOI:10.1021/jo00350a073

Reference yield:

: 67965-10-0
1,2-O-(1-ethoxyethylidene)-6-O-(triphenylmethyl)-α-D-glucopyranose

: 67965-13-3
1,2-di-O-acetyl-3,4-di-O-benzyl-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) sodium hydride / 1.) glyme, 0 deg C, 30 min, 2.) glyme, 25 deg C, 24 h

2: 1.5 h / Ambient temperature

3: 95 percent / silica gel / benzene / 18 h / Ambient temperature

With silica gel; sodium hydride; In benzene;
DOI:10.1021/jo00350a073