Tetra-O-benzoyl-L-rhamnopyranose

Base Information

• Chemical Name: Tetra-O-benzoyl-L-rhamnopyranose
• CAS No.: 61198-83-2
• Molecular Formula: C₃₄H₂₈O₉
• Molecular Weight: 580.591
• Mol file: 61198-83-2.mol

Synonyms:Tetra-O-benzoyl-L-rhamnopyranose

Chemical Property of Tetra-O-benzoyl-L-rhamnopyranose

Chemical Property:

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Tetra-O-benzoyl-L-rhamnopyranose

There total 12 articles about Tetra-O-benzoyl-L-rhamnopyranose 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: 95.0%

L-rhamnose (73-34-7) + benzoyl chloride (98-88-4) → 1,2,3,4-tetra-O-benzoyl-α/β-L-rhamnopyranose (61198-83-2,73891-00-6,73891-01-7,113567-33-2,113567-34-3,122089-70-7,135266-93-2,135266-94-3,140223-15-0,141115-69-7,148152-57-2,71155-57-2)

Guidance literature:

In pyridine; at 0 - 20 ℃; for 16h;

DOI:10.1055/s-0029-1216967

Reference yield: 91.0%

L-rhamnose (73-34-7) + benzoyl chloride (98-88-4) → 1,2,3,4-tetra-O-benzoyl-6-desoxy-α-L-mannopyranose (61198-83-2,71155-57-2,73891-00-6,73891-01-7,113567-33-2,113567-34-3,122089-70-7,135266-93-2,135266-94-3,140223-15-0,141115-69-7,148152-57-2)

Guidance literature:

With pyridine; at 20 ℃; for 15h;

DOI:10.1016/j.phytochem.2007.12.003

Reference yield: 82.0%

L-Rhamnose (3615-41-6,478518-52-4) + benzoyl chloride (98-88-4) → 1,2,3,4-tetra-O-benzoyl-α/β-L-rhamnopyranose (61198-83-2,73891-00-6,73891-01-7,113567-33-2,113567-34-3,122089-70-7,135266-93-2,135266-94-3,140223-15-0,141115-69-7,148152-57-2,71155-57-2)

Guidance literature:

With pyridine; dmap; at 0 - 20 ℃; for 24h;

DOI:10.1016/j.bmc.2006.05.075

upstream raw materials:

L-rhamnose monohydrate

benzoyl chloride

L-rhamnose

L-rhamnose

Downstream raw materials:

1,1-bis-benzoylamino-1,6-dideoxy-L-mannitol

benzyl-2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1→2)-3,4-O-isopropylidene-α-L-arabinopyranoside

ethyl 2,3,4-tri-O-benzoyl-1-thio-α-L-rhamnopyranoside

Refernces

• 1、 Allam, Ahmed E.. "Suppression of cytokine production by newly isolated flavonoids from pepper". . . Retrieved 2021/04/19.
• 2、 -. "BIARYL AMIDES WITH MODIFIED SUGAR GROUPS FOR TREATMENT OF DISEASES ASSOCIATED WITH HEAT SHOCK PROTEIN PATHWAY". Page/Page column 146; 180; 186-187. . Retrieved 2019/12/04.