28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside

Base Information

• Chemical Name: 28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside
• CAS No.: 28283-61-6
• Molecular Formula: C₉₈H₁₀₀O₂₁
• Molecular Weight: 1613.86

Synonyms:28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside

Chemical Property of 28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside

There total 3 articles about 28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside 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: 83.0%

2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl ortho-(hex-1-ynyl)benzoate (1221151-98-9) + 28-O-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosylbetulinic acid (22333-84-2) → 28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside (28283-61-6)

Guidance literature:

2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl ortho-(hex-1-ynyl)benzoate; 28-O-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosylbetulinic acid; In dichloromethane; at 20 ℃; for 0.5h; Molecular sieve;

With [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I); In dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1021/ol202232v

Reference yield:

Betulinic acid (472-15-1) + 2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl trichloroacetimidate (149707-75-5) → 28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside (28283-61-6)

Guidance literature:

Betulinic acid; With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -10 ℃; Molecular sieve;

2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl trichloroacetimidate; In dichloromethane; at -10 - 20 ℃;

DOI:10.1021/np800579x

Reference yield:

→ Octabenzoat 3β.28α-Bis-O-D-glucopyranosid d. Betulinsaeure (28283-61-6)

Guidance literature:

Betulinsaeure, Benzoat α-D-Glucopyranosylbromid, HgO, HgBr2, Dichloraethan;

upstream raw materials:

Betulinic acid

2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl trichloroacetimidate

2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl ortho-(hex-1-ynyl)benzoate

28-O-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosylbetulinic acid

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 28283-61-6 28-O-2,3,4,6'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2',3',4',6'-tetra-O-benzoyl-β-D-glucopyranoside

Send

Send

Metric Ton KG G Pound L ML

Send

Send