p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside

Base Information

Chemical Name:p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside
CAS No.:85960-13-0
Molecular Formula:C₄₈H₅₀F₃NO₁₂
Molecular Weight:889.92
Hs Code.:

Synonyms:p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside

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Chemical Property of p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside

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Technology Process of p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside

There total 7 articles about p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside 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:

: 85906-28-1
p-nitrophenyl 2,3-di-O-acetyl-4,6-O-benzylidene-α-D-galactopyranoside

: 85960-13-0
p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) hydrogen / 1.) 5 percent Pd/C / 1.) ethyl acetate; 2.) pyridine, 30 min, r.t.

2: 77 percent / 90 percent trifluoroacetic acid / 0.08 h / Ambient temperature

3: tetraethylammonium bromide, molecular sieves (4 Angstroem) / CH₂Cl₂; dimethylformamide / Ambient temperature

4: sodium methoxide / methanol / Ambient temperature

With 4 A molecular sieve; tetraethylammonium bromide; hydrogen; sodium methylate; trifluoroacetic acid; palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(83)88201-9

Reference yield:

: 85906-27-0
p-nitrophenyl 4,6-O-benzylidene-α-D-galactopyranoside

: 85960-13-0
p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / pyridine / 2 h / Ambient temperature

2: 1.) hydrogen / 1.) 5 percent Pd/C / 1.) ethyl acetate; 2.) pyridine, 30 min, r.t.

3: 77 percent / 90 percent trifluoroacetic acid / 0.08 h / Ambient temperature

4: tetraethylammonium bromide, molecular sieves (4 Angstroem) / CH₂Cl₂; dimethylformamide / Ambient temperature

5: sodium methoxide / methanol / Ambient temperature

With pyridine; 4 A molecular sieve; tetraethylammonium bromide; hydrogen; sodium methylate; trifluoroacetic acid; palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(83)88201-9

Reference yield:

: 7493-95-0
4-nitrophenyl α-D-galactoside

: 85960-13-0
p-trifluoroacetamidophenyl 6-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: 90 percent / formic acid / 0.25 h / Ambient temperature

2: 95 percent / pyridine / 2 h / Ambient temperature

3: 1.) hydrogen / 1.) 5 percent Pd/C / 1.) ethyl acetate; 2.) pyridine, 30 min, r.t.

4: 77 percent / 90 percent trifluoroacetic acid / 0.08 h / Ambient temperature

5: tetraethylammonium bromide, molecular sieves (4 Angstroem) / CH₂Cl₂; dimethylformamide / Ambient temperature

6: sodium methoxide / methanol / Ambient temperature

With pyridine; formic acid; 4 A molecular sieve; tetraethylammonium bromide; hydrogen; sodium methylate; trifluoroacetic acid; palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(83)88201-9