benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside

Base Information

Chemical Name:benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside
CAS No.:710281-93-9
Molecular Formula:C₂₉H₃₈O₁₄
Molecular Weight:610.612
Hs Code.:

Synonyms:benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside

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Chemical Property of benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside

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Technology Process of benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside

There total 1 articles about benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside 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: 82.0%

: 65247-29-2
benzyl (3,4-O-isopropylidene)-α-L-arabinopyranoside

: 13350-45-3
methyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside

: 710281-93-9
benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; In dichloromethane; at -20 ℃; for 0.75h;
DOI:10.1016/j.carres.2004.02.021

Reference yield: 98.0%

: 710281-93-9
benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside

: 711015-36-0
benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-α-L-arabinopyranoside

Guidance literature:: With tetrafluoroboric acid; In methanol; water; at 20 ℃; for 0.5h;
DOI:10.1016/j.carres.2004.02.021

Reference yield:

: 710281-93-9
benzyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->2)-(3,4-O-isopropylidene)-α-L-arabinopyranoside

: benzyl β-D-glucopyranosil-(1->2)-α-L-arabinopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / HBF₄ / methanol; H₂O / 0.5 h / 20 °C

2: 97 percent / NaOMe / methanol / 3 h / 20 °C

With tetrafluoroboric acid; sodium methylate; In methanol; water; 2: Zemplen deacetylation;
DOI:10.1016/j.carres.2004.02.021