phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranoside

Base Information

• Chemical Name: phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranoside
• CAS No.: 578739-27-2
• Molecular Formula: C₃₅H₃₃F₃O₆S
• Molecular Weight: 638.705
• Mol file: 578739-27-2.mol

Synonyms:phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranoside

Chemical Property of phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranoside

Chemical Property:

Purity/Quality:

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Technology Process of phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranoside

There total 1 articles about phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-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: 91.0%

phenyl 2,4,6-tri-O-benzyl-1-deoxy-1-thio-α-D-mannopyranoside (168138-16-7) + trifluoroacetic anhydride (407-25-0) → phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranoside (578739-27-2)

Guidance literature:

With pyridine; In dichloromethane; at 0 - 20 ℃; for 3h;

DOI:10.1016/S0008-6215(03)00099-5

Reference yield: 53.0%

phenyl 2,4,6-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranoside (578739-27-2) → Trifluoro-acetic acid (2R,3R,4S,5S,6S)-3,5-bis-benzyloxy-2-benzyloxymethyl-6-fluoro-tetrahydro-pyran-4-yl ester + 2,4,6,-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranosyl fluoride (578739-26-1)

Guidance literature:

With N-Bromosuccinimide; 4,4'-diaminostilbene-2,2'-disulfonic acid; In dichloromethane; at -40 - -10 ℃;

DOI:10.1016/S0008-6215(03)00099-5

upstream raw materials:

phenyl 2,4,6-tri-O-benzyl-1-deoxy-1-thio-α-D-mannopyranoside

trifluoroacetic anhydride

Downstream raw materials:

2,4,6,-tri-O-benzyl-1-thio-3-O-trifluoroacetyl-α-D-mannopyranosyl fluoride