methyl 2,3-di-O-benzyl-4-O-[methyl (ethyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-α-D-mannopyranosyluronate)]-β-D-mannopyranosyluronate

Base Information

• Chemical Name: methyl 2,3-di-O-benzyl-4-O-[methyl (ethyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-α-D-mannopyranosyluronate)]-β-D-mannopyranosyluronate
• CAS No.: 1158840-66-4
• Molecular Formula: C₄₂H₅₂O₁₅
• Molecular Weight: 796.866
• Mol file: 1158840-66-4.mol

Synonyms:

Chemical Property of methyl 2,3-di-O-benzyl-4-O-[methyl (ethyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-α-D-mannopyranosyluronate)]-β-D-mannopyranosyluronate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 2,3-di-O-benzyl-4-O-[methyl (ethyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-α-D-mannopyranosyluronate)]-β-D-mannopyranosyluronate

There total 1 articles about methyl 2,3-di-O-benzyl-4-O-[methyl (ethyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-α-D-mannopyranosyluronate)]-β-D-mannopyranosyluronate 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:

methyl (methyl 2,3-di-O-benzyl-β-D-mannopyranosyluronate) (1158840-56-2) + methyl (phenyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-1-thio-β-D-mannopyranosyluronate) (1158840-53-9) → methyl 2,3-di-O-benzyl-4-O-[methyl (ethyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-β-D-mannopyranosyluronate)]-β-D-mannopyranosyluronate + methyl 2,3-di-O-benzyl-4-O-[methyl (ethyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-α-D-mannopyranosyluronate)]-β-D-mannopyranosyluronate (1158840-66-4)

Guidance literature:

methyl (phenyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-1-thio-β-D-mannopyranosyluronate); With trifluoromethylsulfonic anhydride; 1,1'-sulfinylbisbenzene; 2,4,6-tri-tert-butylpyrimidine; In dichloromethane; at -60 - -45 ℃; for 0.25h; Molecular sieve;

methyl (methyl 2,3-di-O-benzyl-β-D-mannopyranosyluronate); In dichloromethane; at -60 - 20 ℃; optical yield given as %de; stereoselective reaction; Molecular sieve;

DOI:10.1016/j.tet.2009.02.067

upstream raw materials:

methyl (methyl 2,3-di-O-benzyl-β-D-mannopyranosyluronate)

methyl (phenyl 2-O-benzyl-3,4-O-[2',3'-dimethoxybutane-2',3'-diyl]-1-thio-β-D-mannopyranosyluronate)