5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

Base Information

Chemical Name:5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose
CAS No.:368452-17-9
Molecular Formula:C₂₅H₂₆O₈S
Molecular Weight:486.543
Hs Code.:

Synonyms:5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

Suppliers and Price of 5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

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 5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

There total 4 articles about 5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose 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: 72.0%

: 368452-03-3
3,4-di-O-benzoyl-5-deoxy-5-iodo-1,2-O-isopropylidene-β-L-sorbopyranose

: 10387-40-3
potassium thioacetate

: 368452-17-9
5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

Guidance literature:: In N,N-dimethyl-formamide; at 100 ℃; for 1.5h;
DOI:10.1016/S0008-6215(01)00153-7

Reference yield:

: 99648-49-4
3-O-benzoyl-1,2-O-isopropylidene-β-D-fructopyranose

: 368452-17-9
5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / pyridine / CH₂Cl₂ / -70 - 20 °C

2: 91 percent / triphenylphospine; imidazole; iodine / toluene / 120 h / 60 °C

3: 72 percent / dimethylformamide / 1.5 h / 100 °C

With pyridine; 1H-imidazole; iodine; triphenylphosphine; In dichloromethane; N,N-dimethyl-formamide; toluene; 2: Garegg reaction;
DOI:10.1016/S0008-6215(01)00153-7

Reference yield:

: 99648-59-6
3,4-di-O-benzoyl-1,2-O-isopropylidene-β-D-fructopyranose

: 368452-17-9
5-S-acetyl-3,4-di-O-benzoyl-1,2-O-isopropylidene-5-thio-β-D-fructopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / triphenylphospine; imidazole; iodine / toluene / 120 h / 60 °C

2: 72 percent / dimethylformamide / 1.5 h / 100 °C

With 1H-imidazole; iodine; triphenylphosphine; In N,N-dimethyl-formamide; toluene; 1: Garegg reaction;
DOI:10.1016/S0008-6215(01)00153-7