methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

Base Information

Chemical Name:methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside
CAS No.:131291-24-2
Molecular Formula:C₄₈H₄₄O₁₅
Molecular Weight:860.868
Hs Code.:

Synonyms:methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

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Chemical Property of methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

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Technology Process of methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

There total 7 articles about methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-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: 100.0%

: 131291-23-1
methyl O-<2,3-di-O-benzoyl-6-O-(tert-butyldiphenylsilyl)-4-deoxy-β-D-xylo-hexopyranosyl>-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

: 131291-24-2
methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

Guidance literature:: With boron trifluoride methanol complex; In methanol; dichloromethane; Ambient temperature;
DOI:10.1016/0008-6215(90)84033-Q

Reference yield:

: 53182-61-9
methyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside

: 131291-24-2
methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / 2,4,6-trimethylpyridine, silver triflate / CH₂Cl₂ / Ambient temperature

2: 100 percent / boron trifluoride-methanol / CH₂Cl₂; methanol / Ambient temperature

With 2,4,6-trimethyl-pyridine; silver trifluoromethanesulfonate; boron trifluoride methanol complex; In methanol; dichloromethane;
DOI:10.1016/0008-6215(90)84033-Q

Reference yield:

: 131291-08-2
methyl 2,3-di-O-benzoyl-6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside

: 131291-24-2
methyl O-(2,3-di-O-benzoyl-4-deoxy-β-D-xylo-hexopyranosyl)-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 94 percent / toluene / 15 h / 100 °C

2: 95 percent / tributyltin hydride / toluene / 0.75 h / Heating

3: 85 percent / dichloromethyl methyl ether, zinc chloride / CHCl₃ / 1.5 h / 55 °C

4: 99 percent / 2,4,6-trimethylpyridine, silver triflate / CH₂Cl₂ / Ambient temperature

5: 100 percent / boron trifluoride-methanol / CH₂Cl₂; methanol / Ambient temperature

With 2,4,6-trimethyl-pyridine; Dichloromethyl methyl ether; tri-n-butyl-tin hydride; silver trifluoromethanesulfonate; boron trifluoride methanol complex; zinc(II) chloride; In methanol; dichloromethane; chloroform; toluene;
DOI:10.1016/0008-6215(90)84033-Q