2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

Base Information

Chemical Name:2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide
CAS No.:948040-42-4
Molecular Formula:C₂₁H₂₁NO₈S₂
Molecular Weight:479.532
Hs Code.:

Synonyms:2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

Suppliers and Price of 2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

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
Packaging
price

Total 0 raw suppliers

Chemical Property of 2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

There total 3 articles about 2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide 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: 90.0%

: 948040-41-3
2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-glucononitrile

: 948040-42-4
2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

Guidance literature:: With pyridine; hydrogen sulfide; at 20 ℃; for 4h;
DOI:10.1016/j.bmcl.2007.05.050

Reference yield:

: C₂₁H₂₀O₉S

: 948040-42-4
2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

Guidance literature:: Multi-step reaction with 3 steps

1: hydroxylamine hydrochloride; NaOAc / ethanol; CH₂Cl₂ / 24 h / 20 °C

2: mesyl chloride; pyridine / 2.5 h / -15 - 20 °C

3: 90 percent / hydrogen sulfide; pyridine / 4 h / 20 °C

With pyridine; hydrogen sulfide; hydroxylamine hydrochloride; sodium acetate; methanesulfonyl chloride; In ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2007.05.050

Reference yield:

: 157506-37-1
2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-glucose ethylene acetal

: 948040-42-4
2,5-anhydro-4,6-di-O-benzoyl-3-O-methanesulfonyl-D-gluconothioamide

Guidance literature:: Multi-step reaction with 4 steps

1: TFA; hydrochloric acid / 140 h / 4 °C

2: hydroxylamine hydrochloride; NaOAc / ethanol; CH₂Cl₂ / 24 h / 20 °C

3: mesyl chloride; pyridine / 2.5 h / -15 - 20 °C

4: 90 percent / hydrogen sulfide; pyridine / 4 h / 20 °C

With pyridine; hydrogenchloride; hydrogen sulfide; hydroxylamine hydrochloride; sodium acetate; methanesulfonyl chloride; trifluoroacetic acid; In ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2007.05.050