2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester

Base Information

Chemical Name:2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester
CAS No.:6919-98-8
Molecular Formula:C₁₃H₁₇BrO₉
Molecular Weight:397.177
Hs Code.:

Synonyms:2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester

Suppliers and Price of 2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Total 3 raw suppliers

Chemical Property of 2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester

There total 2 articles about 2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester 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: 81.0%

: 40269-24-7
methyl (1,2,3,4-tetra-O-acetyl-α,β-D-galactopyranosid) uronate

: 6919-98-8,21085-72-3,56768-32-2,57820-69-6,108032-44-6
(2S,3R,4S,5R)-3,4,5-Triacetoxy-6-bromo-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:: With hydrogen bromide; In acetic acid;
DOI:10.1016/0008-6215(82)84017-2

Reference yield:

: 18486-47-0,18490-93-2,28817-88-1,82228-14-6
methyl D-galactopyranuronate

: 6919-98-8,21085-72-3,56768-32-2,57820-69-6,108032-44-6
(2S,3R,4S,5R)-3,4,5-Triacetoxy-6-bromo-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine

2: 81 percent / 30percent HBr / acetic acid

With hydrogen bromide; In pyridine; acetic acid;
DOI:10.1016/0008-6215(82)84017-2

Reference yield: 98.0%

: 6919-98-8
2,3,4-tri-O-acetyl-1-bromo-1-deoxy-β-D-glucopyranuronic acid methy ester

: 371123-29-4
(3aR,4S,6R,7S,7aR)-6-Benzyloxymethyl-7-hydroxy-4-phenylsulfanyl-tetrahydro-pyrano[3,4-d]oxazol-2-one

: (2S,3S,4S,5R,6R)-3,4,5-Triacetoxy-6-((3aR,4S,6R,7S,7aR)-6-benzyloxymethyl-2-oxo-4-phenylsulfanyl-hexahydro-pyrano[3,4-d]oxazol-7-yloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester

Guidance literature:: With molecular sieve; silver trifluoromethanesulfonate; In dichloromethane; at 0 - 20 ℃;
DOI:10.1016/j.tetlet.2003.09.058