methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Base Information

Chemical Name:methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
CAS No.:423719-29-3
Molecular Formula:C₅₆H₆₂O₁₁
Molecular Weight:911.102
Hs Code.:

Synonyms:methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Chemical Property of methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Technology Process of methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

There total 10 articles about methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 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: 99.0%

: 155786-86-0
methyl 2,3,6-tri-O-benzyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 74-88-4
methyl iodide

: 423719-29-3
methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: In tetrahydrofuran;
DOI:10.1016/S0008-6215(01)00299-3

Reference yield: 63.1%

: 2,3,6-tri-O-benzyl-4-O-methyl-D-glucopyranosyl trichloroacetimidate

: 19488-49-4
methyl 2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 423719-29-3
methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at -72 ℃; for 1h;
DOI:10.1016/j.carres.2005.08.003

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 423719-29-3
methyl 2,3,6-tri-O-benzyl-4-O-methyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 79.3 percent / p-TsOH*H₂O / dioxane / 3 h / 30 °C / 30 Torr

2: 64.1 percent / NaH dispersion in mineral oil; tetra-n-butylammonium iodide / tetrahydrofuran / Heating

3: 80.7 percent / triethylsilane; trifluoroacetic acid / CH₂Cl₂ / 6 h / 20 °C

4: 63.1 percent / BF₃*Et₂O / CH₂Cl₂ / 1 h / -72 °C

With triethylsilane; boron trifluoride diethyl etherate; tetra-(n-butyl)ammonium iodide; sodium hydride; toluene-4-sulfonic acid; trifluoroacetic acid; In tetrahydrofuran; 1,4-dioxane; dichloromethane;
DOI:10.1016/j.carres.2005.08.003