allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside

Base Information

Chemical Name:allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside
CAS No.:640277-82-3
Molecular Formula:C₅₉H₆₂O₁₃
Molecular Weight:979.133
Hs Code.:

Synonyms:allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-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 allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside

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Technology Process of allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside

There total 12 articles about allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-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: 100.0%

: 346441-51-8
1-O-allyl-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranose

: 604767-74-0
di-n-butyl (2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl) phosphate

: 640277-82-3
allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -10 - 20 ℃; Inert atmosphere;
DOI:10.1021/ja806283e

Reference yield: 97.0%

: 108869-64-3,130177-78-5,129163-12-8
2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl trichloroacetimidate

: 346441-51-8
1-O-allyl-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranose

: 640277-82-3
allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 2h;
DOI:10.1002/chem.200400934

Reference yield:

: 915150-33-3
allyl 2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranoside

: 640277-82-3
allyl O-(2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1.66 g / AcCl; MeOH / CH₂Cl₂ / 6 h / 0 - 20 °C

2: TMSOTf / CH₂Cl₂

With methanol; trimethylsilyl trifluoromethanesulfonate; acetyl chloride; In dichloromethane;
DOI:10.1021/ja0565368