dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside

Base Information

• Chemical Name: dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside
• CAS No.: 278800-64-9
• Molecular Formula: C₆₁H₇₄O₁₀
• Molecular Weight: 967.253
• Mol file: 278800-64-9.mol

Synonyms:dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside

Chemical Property of dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside

There total 2 articles about dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside 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: 88.0%

Cholestanol (80-97-7) + 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside (64768-20-3,66530-18-5,113544-55-1,121530-16-3,121530-28-7,135216-27-2,101857-05-0) → dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside (278800-64-9)

Guidance literature:

2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside; With trifluoromethylsulfonic anhydride; 1,1'-sulfinylbisbenzene; In dichloromethane; toluene; at -78 - -40 ℃; for 1.1h;

Cholestanol; With 2-chloropyridine; In dichloromethane; toluene; at -40 - 23 ℃; for 2.5h; Further stages.;

DOI:10.1021/ja993595a

Reference yield: 76.0%

Cholestanol (80-97-7) + 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate (183901-63-5) → dihydrocholesteryl-2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside (278800-64-9)

Guidance literature:

Cholestanol; 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate; In dichloromethane; at 0 ℃; for 0.5h; Molecular sieve;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 1.5h;

upstream raw materials:

Cholestanol

2,3,4,6-tetra-O-benzoyl-α-D-mannopyranoside

2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate