ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside

Base Information

• Chemical Name: ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside
• CAS No.: 259826-52-3
• Molecular Formula: C₃₁H₃₀O₉S
• Molecular Weight: 578.64
• Mol file: 259826-52-3.mol

Synonyms:ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside

Chemical Property of ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside

There total 2 articles about ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside 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: 100.0%

(ethylthio)trimethylsilane (5573-62-6) + 6-O-acetyl-2,3,5-tri-O-benzoyl-α,β-D-galactofuranosyl acetate → ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside (259826-52-3)

Guidance literature:

With zinc(II) iodide; In dichloromethane; for 1h; Inert atmosphere;

DOI:10.1021/jacs.6b04481

Reference yield: 78.0%

ethanethiol (75-08-1) + 6-O-acetyl-2,3,5-tri-O-benzoyl-α,β-D-galactofuranosyl acetate → ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside (259826-52-3)

Guidance literature:

With boron trifluoride diethyl etherate; In dichloromethane; at 0 ℃; for 2h;

DOI:10.1080/07328309908544059

Reference yield: 86.0%

allyl 2,3,5-tri-O-benzoyl-β-D-galactofuranoside (845532-32-3) + ethyl 6-O-acetyl-2,3,5-tri-O-benzoyl-1-thio-β-D-galactofuranoside (259826-52-3) → allyl 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->6)-2,3,5-tri-O-benzoyl-β-D-galactofuranoside (845532-34-5)

Guidance literature:

With N-iodo-succinimide; silver trifluoromethanesulfonate; In dichloromethane; at 4 ℃; for 1h; Molecular sieve;

DOI:10.1021/jacs.6b04481

upstream raw materials:

ethanethiol

(ethylthio)trimethylsilane

Downstream raw materials:

benzyl 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->6)-2,3-di-O-benzoyl-β-D-glucopyranoside

allyl 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->6)-2,3,5-tri-O-benzoyl-β-D-galactofuranoside

allyl 2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->6)-2,3,5-tri-O-benzoyl-β-D-galactofuranoside