4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl--D-galactopyranoside

Base Information

• Chemical Name: 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl--D-galactopyranoside
• CAS No.: 849207-61-0
• Molecular Formula: C37H30O11
• Molecular Weight: 650.6275
• Mol file: 849207-61-0.mol

Synonyms:4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl--D-galactopyranoside;4-Methyl-7-[(2,3,6-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one

Chemical Property of 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl--D-galactopyranoside

Chemical Property:

• PSA: 147.80000
• LogP: 4.87420
• Storage Temp.: Refrigerator
• Solubility.: Chloroform (Slightly), DMSO (Slightly)

Purity/Quality:

98% ^*data from raw suppliers

4-Methylumbelliferyl2,3,6-Tri-O-benzoyl-β-D-galactopyranoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl-β-D-galactopyranoside (cas# 849207-61-0) is a compound useful in organic synthesis.

Technology Process of 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl--D-galactopyranoside

There total 1 articles about 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl--D-galactopyranoside 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: 43.0%

benzoyl chloride (98-88-4) + 4-methylumbelliferyl-β-D-galactopyranoside (6160-78-7,39940-54-0) → C37H30O11 (849207-61-0)

Guidance literature:

With pyridine; In N,N-dimethyl-formamide; at -15 - 20 ℃; for 16h;

DOI:10.1002/anie.200462150

Reference yield: 61.0%

C37H30O11 (849207-61-0) + potassium thioacetate (10387-40-3) → C39H32O11S

Guidance literature:

C₃₇H₃₀O₁₁; With pyridine; trifluoromethylsulfonic anhydride; In dichloromethane; at 20 ℃;

potassium thioacetate; In N,N-dimethyl-formamide; at 20 ℃;

DOI:10.1002/cssc.202102483

Reference yield:

C37H30O11 (849207-61-0) + trifluoromethylsulfonic anhydride (358-23-6) → C38H29F3O13S

Guidance literature:

With pyridine; In dichloromethane; at -15 ℃; for 1.5h;

DOI:10.1002/anie.200462150

upstream raw materials:

benzoyl chloride

4-methylumbelliferyl-β-D-galactopyranoside

Downstream raw materials:

C₃₇H₂₉N₃O₁₀

Refernces