2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

Base Information

Chemical Name:2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose
CAS No.:175786-79-5
Molecular Formula:C₃₃H₃₇N₃O₉
Molecular Weight:619.671
Hs Code.:

Synonyms:2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

Suppliers and Price of 2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

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 2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

There total 18 articles about 2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose 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%

: 601493-44-1
3,6-di-O-allyl-2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

: 175786-79-5
2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

Guidance literature:: With sodium acetate; acetic acid; palladium dichloride; In water; for 2h; ultrasonication;
DOI:10.1016/S0040-4020(03)00711-7

Reference yield:

: 100-39-0
benzyl bromide

: 175786-79-5
2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 5 steps

1: 94 percent / NaH / dimethylformamide / 42 h / Ambient temperature

2: 77 percent / CsF, NaN₃ / dimethylformamide / 15 h / 120 °C

3: 94 percent / NaH / dimethylformamide / Ambient temperature

4: 98 percent / 90percent aq. AcOH / 1 h / 70 °C

5: 90percent aq. AcOH, PdCl₂, AcONa / 2 h / Ambient temperature; Irradiation

With sodium azide; sodium acetate; sodium hydride; acetic acid; cesium fluoride; palladium dichloride; In N,N-dimethyl-formamide;
DOI:10.1246/bcsj.69.411

Reference yield:

: 143921-44-2
4-O-(3-O-allyl-2,4-di-O-benzyl-6-O-triphenylmethyl-β-D-galactopyranosyl)-(1->4)-1,6-anhydro-2-azido-2-deoxy-β-D-glucopyranose

: 175786-79-5
2,4-di-O-benzyl-β-D-galactopyranosyl-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: 94 percent / NaH / dimethylformamide / Ambient temperature

2: 98 percent / 90percent aq. AcOH / 1 h / 70 °C

3: 90percent aq. AcOH, PdCl₂, AcONa / 2 h / Ambient temperature; Irradiation

With sodium acetate; sodium hydride; acetic acid; palladium dichloride; In N,N-dimethyl-formamide;
DOI:10.1246/bcsj.69.411