methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside

Base Information

Chemical Name:methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside
CAS No.:748151-09-9
Molecular Formula:C₄₉H₄₄O₁₆
Molecular Weight:888.879
Hs Code.:

Synonyms:methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside

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Chemical Property of methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside

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Technology Process of methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside

There total 4 articles about methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-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: 85.0%

: 98-88-4
benzoyl chloride

: 748151-08-8
methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-α-D-mannopyranoside

: 748151-09-9
methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside

Guidance literature:: With pyridine; at 20 ℃; for 12h;
DOI:10.1016/j.carres.2004.04.010

Reference yield:

: 2872-56-2,18031-57-7,20750-03-2,37180-50-0,37180-54-4,87924-30-9,96779-62-3,104321-10-0,141611-59-8,144607-25-0,144607-28-3,150654-17-4,130464-35-6
3-O-acetyl-(4,6-O-benzylidene)methyl-α-D-mannopyranoside

: 748151-09-9
methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / TMSOTf / CH₂Cl₂ / 3 h / -10 - 20 °C

2: 80 percent / AcOH / H₂O / 2 h / 70 °C

3: 85 percent / pyridine / 12 h / 20 °C

With pyridine; trimethylsilyl trifluoromethanesulfonate; acetic acid; In dichloromethane; water;
DOI:10.1016/j.carres.2004.04.010

Reference yield:

: 432519-23-8
2,3,4-tri-O-benzoyl-α-D-xylopyranosyl trichloroacetimidate

: 748151-09-9
methyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1-> 2)-3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / TMSOTf / CH₂Cl₂ / 3 h / -10 - 20 °C

2: 80 percent / AcOH / H₂O / 2 h / 70 °C

3: 85 percent / pyridine / 12 h / 20 °C

With pyridine; trimethylsilyl trifluoromethanesulfonate; acetic acid; In dichloromethane; water;
DOI:10.1016/j.carres.2004.04.010