C₅₅H₅₆O₁₂

Base Information

• Chemical Name: C₅₅H₅₆O₁₂
• CAS No.: 937023-73-9
• Molecular Formula: C₅₅H₅₆O₁₂
• Molecular Weight: 909.042
• Mol file: 937023-73-9.mol

Synonyms:C₅₅H₅₆O₁₂

Chemical Property of C₅₅H₅₆O₁₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₅₅H₅₆O₁₂

There total 3 articles about C₅₅H₅₆O₁₂ 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: 71.0%

C28H30O7 (937023-71-7) + phenyl 2,3-di-O-benzyl-4,6-O-benzylidene-1-thio-α-D-mannopyranoside (159407-17-7) → C55H56O12 (937023-73-9)

Guidance literature:

With 2,6-di-tert-butyl-4-methylpyridine; 1-benzenesulfinyl piperidine; trifluoromethanesulfonic acid anhydride; In dichloromethane; at -78 - 0 ℃;

DOI:10.1016/j.tetlet.2007.02.086

Reference yield:

methyl β-xylopyranosyl-(1→4)-β-D-mannopyranoside (154125-79-8) → C55H56O12 (937023-73-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 98 percent / acetic acid; water / 35 °C

2: 83 percent / pyridine; DMAP / CH₂Cl₂ / -25 - 0 °C

3: 71 percent / 1-benzenesulfinyl piperidine; trifluoromethanesulfonic anhydride; 2,6-di-tert-butyl-4-methylpyridine / CH₂Cl₂ / -78 - 0 °C

With pyridine; dmap; 2,6-di-tert-butyl-4-methylpyridine; 1-benzenesulfinyl piperidine; water; acetic acid; trifluoromethanesulfonic acid anhydride; In dichloromethane;

DOI:10.1016/j.tetlet.2007.02.086

Reference yield:

methyl 2,3-di-O-benzyl-β-D-mannopyranoside (351060-19-0) → C55H56O12 (937023-73-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 83 percent / pyridine; DMAP / CH₂Cl₂ / -25 - 0 °C

2: 71 percent / 1-benzenesulfinyl piperidine; trifluoromethanesulfonic anhydride; 2,6-di-tert-butyl-4-methylpyridine / CH₂Cl₂ / -78 - 0 °C

With pyridine; dmap; 2,6-di-tert-butyl-4-methylpyridine; 1-benzenesulfinyl piperidine; trifluoromethanesulfonic acid anhydride; In dichloromethane;

DOI:10.1016/j.tetlet.2007.02.086

upstream raw materials:

C₂₈H₃₀O₇

phenyl 2,3-di-O-benzyl-4,6-O-benzylidene-1-thio-α-D-mannopyranoside

methyl β-xylopyranosyl-(1→4)-β-D-mannopyranoside

methyl 2,3-di-O-benzyl-β-D-mannopyranoside

Downstream raw materials:

C₄₈H₅₂O₁₁

C₅₅H₅₆O₁₃

C₄₁H₄₈O₁₁