p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

Base Information

Chemical Name:p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside
CAS No.:128850-45-3
Molecular Formula:C₃₂H₃₂F₃NO₉
Molecular Weight:631.603
Hs Code.:

Synonyms:p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

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Technology Process of p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

There total 4 articles about p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-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:

: 86861-46-3
3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranosyl bromide

: 128850-45-3
p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: molecular sieve 4 Angstroem, 2,4,6-trimethylpyridine, pyridine / silver trifluoromethanesulfonate / CH₂Cl₂; toluene / -20 °C

2: H₂, 10percent Pd/C / ethanol / 2 h / 760 Torr

3: pyridine / 0.5 h

With pyridine; 2,4,6-trimethyl-pyridine; palladium on activated charcoal; 4 A molecular sieve; hydrogen; silver trifluoromethanesulfonate; In pyridine; ethanol; dichloromethane; toluene;
DOI:10.1016/0008-6215(90)84133-F

Reference yield:

: 80738-50-7
1,3,6-tri-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranose

: 128850-45-3
p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: glacial acetic acid, hydrogen bromide / CH₂Cl₂ / 1 h / Ambient temperature

2: molecular sieve 4 Angstroem, 2,4,6-trimethylpyridine, pyridine / silver trifluoromethanesulfonate / CH₂Cl₂; toluene / -20 °C

3: H₂, 10percent Pd/C / ethanol / 2 h / 760 Torr

4: pyridine / 0.5 h

With pyridine; 2,4,6-trimethyl-pyridine; palladium on activated charcoal; 4 A molecular sieve; hydrogen bromide; hydrogen; acetic acid; silver trifluoromethanesulfonate; In pyridine; ethanol; dichloromethane; toluene;
DOI:10.1016/0008-6215(90)84133-F

Reference yield:

: 128850-43-1
p-nitrophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

: 128850-45-3
p-trifluoroacetamidophenyl 3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: H₂, 10percent Pd/C / ethanol / 2 h / 760 Torr

2: pyridine / 0.5 h

With palladium on activated charcoal; hydrogen; In pyridine; ethanol;
DOI:10.1016/0008-6215(90)84133-F