6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate

Base Information

• Chemical Name: 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate
• CAS No.: 607721-06-2
• Molecular Formula: C₃₁H₂₆Cl₃NO₁₀
• Molecular Weight: 678.907
• Mol file: 607721-06-2.mol

Synonyms:6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate

Chemical Property of 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate

There total 1 articles about 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate 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%

trichloroacetonitrile (545-06-2) + C31H28O11 (607721-05-1) → 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate (607721-06-2)

Guidance literature:

With potassium carbonate; In dichloromethane;

DOI:10.1081/CAR-120023471

Reference yield: 95.0%

2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-3-O-benzyl-1,2-O-isopropylidene-α-D-galactofuranose (849355-84-6) + 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate (607721-06-2) → 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-3-O-benzyl-1,2-O-isopropylidene-α-D-galactofuranose

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1016/j.tetasy.2004.12.014

Reference yield: 92.0%

allyl alcohol (107-18-6) + 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl trichloroacetimidate (607721-06-2) → allyl 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranoside (845532-31-2)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In dichloromethane; at 20 ℃; for 2h;

DOI:10.1016/j.carres.2004.11.001

upstream raw materials:

trichloroacetonitrile

C₃₁H₂₈O₁₁

Downstream raw materials:

allyl 6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranoside

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-galactofuranoside

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