Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

Base Information

Chemical Name:Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside
CAS No.:90763-06-7
Molecular Formula:C₃₀H₃₆Br₂O₉
Molecular Weight:700.418
Hs Code.:

Synonyms:Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

Suppliers and Price of Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

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 Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

There total 6 articles about Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside 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: 56.5%

: 78138-31-5
3,4-di-O-acetyl-2,6-dibromo-2,6-dideoxy-α-D-glucopyranosyl bromide

: 90762-88-2
Benzyl 3-O-Benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

: 90763-11-4
3,4-di-O-acetyl-1,5-anhydro-2,6-dibromo-2,6-dideoxy-D-arabino-hex-1-enitol

: 90763-06-7
Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

: 90763-05-6
Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-α-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

Guidance literature:: With 2,3,5-trimethyl-pyridine; silver trifluoromethanesulfonate; In nitromethane; dichloromethane; toluene; 1) 6h, -20 to -10 deg 4) roomtemp.;
DOI:10.1021/jo00191a006

Reference yield:

: 78185-01-0
2,6-dideoxy-α-D-arabino-hexopyranose

: 90763-06-7
Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 90.5 percent / pyridine / Ambient temperature

2: BF₃-OEt₂ / CH₂Cl₂ / 2 h / Ambient temperature

3: CH₃ONa / methanol

4: 28 percent / tetrabutyl-ammonium bromide, aq.KOH / 120 h

5: 56.5 percent / Ag-triflate, collidine / toluene; CH₂Cl₂; nitromethane / 1) 6h, -20 to -10 deg 2) roomtemp.

With pyridine; 2,3,5-trimethyl-pyridine; potassium hydroxide; boron trifluoride diethyl etherate; tetrabutylammomium bromide; silver trifluoromethanesulfonate; sodium methylate; In methanol; nitromethane; dichloromethane; toluene;
DOI:10.1021/jo00191a006

Reference yield:

: 90762-86-0
Acetic acid (2R,3R,4R)-3-acetoxy-6-benzyloxy-2-methyl-tetrahydro-pyran-4-yl ester

: 90763-06-7
Benzyl 4-O-(3,4-Di-O-acetyl-2,6-dibromo-2,6-dideoxy-β-D-glucopyranosyl)-3-O-benzyl-2,6-dideoxy-α-D-arabino-hexopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: CH₃ONa / methanol

2: 28 percent / tetrabutyl-ammonium bromide, aq.KOH / 120 h

3: 56.5 percent / Ag-triflate, collidine / toluene; CH₂Cl₂; nitromethane / 1) 6h, -20 to -10 deg 2) roomtemp.

With 2,3,5-trimethyl-pyridine; potassium hydroxide; tetrabutylammomium bromide; silver trifluoromethanesulfonate; sodium methylate; In methanol; nitromethane; dichloromethane; toluene;
DOI:10.1021/jo00191a006