3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside

Base Information

• Chemical Name: 3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside
• CAS No.: 503065-98-3
• Molecular Formula: C₅₄H₇₁F₃O₈S
• Molecular Weight: 937.214
• Mol file: 503065-98-3.mol

Synonyms:3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside

Chemical Property of 3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside

There total 1 articles about 3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside 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:

trifluoromethylsulfonic anhydride (358-23-6) + Cholestanol (80-97-7) + phenyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-1-thio-β-L-rhamnopyranoside (503065-97-2) → 3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-α-L-rhamnopyranoside + 3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside (503065-98-3)

Guidance literature:

trifluoromethylsulfonic anhydride; phenyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-1-thio-β-L-rhamnopyranoside; With 1-benzenesulfinyl piperidine; 2,4,6-tri-tert-butylpyrimidine; In dichloromethane; at -60 ℃; for 1h;

Cholestanol; In dichloromethane; at -60 - 20 ℃; for 3.5h; Further stages.;

DOI:10.1021/ol0340890

Reference yield: 75.0%

3β-cholestanyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranoside (503065-98-3) → 3β-cholestanyl 3-O-benzyl-β-L-rhamnopyranoside

Guidance literature:

With sodium amalgam; isopropyl alcohol; In tetrahydrofuran; for 72h;

DOI:10.1021/ol0340890

upstream raw materials:

trifluoromethylsulfonic anhydride

Cholestanol

phenyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-1-thio-β-L-rhamnopyranoside