dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside

Base Information

• Chemical Name: dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside
• CAS No.: 1138457-36-9
• Molecular Formula: C₃₉H₅₄O₄S
• Molecular Weight: 618.921
• Mol file: 1138457-36-9.mol

Synonyms:dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside

Chemical Property of dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside

There total 1 articles about dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside 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:

C18H36O4S (1056196-68-9) + benzyl bromide (100-39-0) → dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside (1138457-36-9)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 - 20 ℃;

DOI:10.1016/j.carres.2008.11.008

Reference yield: 85.0%

dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside (1138457-36-9) + methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->3)-6-O-benzyl-2-deoxy-2-phthalimido-α-D-glucopyranoside (1138457-34-7) → methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->3)-[2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)]-6-O-benzyl-2-deoxy-2-phthalimido-α-D-glucopyranoside (1138457-37-0)

Guidance literature:

With 2,6-di-tert-butyl-4-methylpyridine; 1-benzenesulfinyl piperidine; trifluoromethylsulfonic anhydride; In dichloromethane; at -78 ℃; for 1h; Inert atmosphere;

DOI:10.1016/j.carres.2008.11.008

Reference yield: 74.0%

dodecyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside (1138457-36-9) + C22H32N2O13 (1228176-40-6) → C49H60N2O17 (1228176-41-7)

Guidance literature:

With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -30 ℃; for 2.5h; stereoselective reaction; Molecular sieve;

DOI:10.1016/j.tetlet.2010.03.004

upstream raw materials:

C₁₈H₃₆O₄S

benzyl bromide

Downstream raw materials:

methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->3)-[2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)]-6-O-benzyl-2-deoxy-2-phthalimido-α-D-glucopyranoside

C₄₉H₆₀N₂O₁₇