3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

Base Information

Chemical Name:3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose
CAS No.:145741-56-6
Molecular Formula:C₂₉H₃₅BrO₅Si
Molecular Weight:571.583
Hs Code.:

Synonyms:3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

Suppliers and Price of 3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

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 3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

There total 6 articles about 3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose 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: 96.0%

: 145741-55-5
(+)-3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-1,2-isopropylidenedioxy-6-deoxy-α-D-allofuranose

: 145741-56-6
3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

Guidance literature:: With acetic acid; at 65 ℃; for 15.5h;
DOI:10.1039/P19920002625

Reference yield:

: 14686-89-6
(1,2:5,6)-di-O-isopropylidene-D-gulose

: 145741-56-6
3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

Guidance literature:: Multi-step reaction with 5 steps

1: 1) NaH, 2) tetrabutylammonium iodide / 1) THF, r.t., 45 min, 2) reflux, 1 h

2: conc. HCl / H₂O; methanol / 23 h / Ambient temperature

3: 71 percent / CBr₄, triphenylphosphine, pyridine / 0.15 h / 60 °C

4: 85 percent / imidazole, DMAP / CH₂Cl₂ / 17 h / Ambient temperature

5: 96 percent / 80percent aq AcOH / 15.5 h / 65 °C

With pyridine; 1H-imidazole; hydrogenchloride; dmap; carbon tetrabromide; tetra-(n-butyl)ammonium iodide; sodium hydride; acetic acid; triphenylphosphine; In methanol; dichloromethane; water;
DOI:10.1039/P19920002625

Reference yield:

: 57099-04-4
3-O-benzyl-1,2-O-isopropylidene-α-D-allofuranose

: 145741-56-6
3-Benzyloxy-6-bromo-5-tert-butyldiphenylsiloxy-6-deoxy-α-D-allofuranose

Guidance literature:: Multi-step reaction with 3 steps

1: 71 percent / CBr₄, triphenylphosphine, pyridine / 0.15 h / 60 °C

2: 85 percent / imidazole, DMAP / CH₂Cl₂ / 17 h / Ambient temperature

3: 96 percent / 80percent aq AcOH / 15.5 h / 65 °C

With pyridine; 1H-imidazole; dmap; carbon tetrabromide; acetic acid; triphenylphosphine; In dichloromethane;
DOI:10.1039/P19920002625