O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

Base Information

Chemical Name:O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose
CAS No.:143669-57-2
Molecular Formula:C₃₃H₄₁N₃O₉
Molecular Weight:623.703
Hs Code.:

Synonyms:O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

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Chemical Property of O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

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Technology Process of O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

There total 1 articles about O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose 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: 87.0%

: 102728-55-2
1,6-Anhydro-2-azido-3-O-benzyl-2-desoxy-4-O-(3,6-di-O-allyl-2-O-benzyl-β-D-mannopyranosyl)-β-D-glucopyranose

: 74-88-4
methyl iodide

: 143669-57-2
O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide;

Reference yield:

: 143669-57-2
O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

: 143669-63-0
O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) H₂, 2.) HgO, HgCl₂ / 1.) 2)2>PF₆ / 1. a) THF, 1 bar, 3 min, b) r.t., 2.) acetone, water

2: 87 percent / trimethylsilyl trifluoromethanesulfonate / CH₂Cl₂ / 0.25 h / -20 - 0 °C

With trimethylsilyl trifluoromethanesulfonate; hydrogen; mercury dichloride; mercury(II) oxide; (1,5-cyclooctadiene)bis(methyldiphenylphosphine) iridium hexafluorophosphate; In dichloromethane;

Reference yield:

: 143669-57-2
O-(3,6-Di-O-allyl-2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

: 143669-58-3
O-(2-O-Acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->6)-O-(2-O-benzyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-1,6-anhydro-2-azido-3-O-benzyl-2-desoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) H₂, 2.) HgO, HgCl₂ / 1.) 2)2>PF₆ / 1. a) THF, 1 bar, 3 min, b) r.t., 2.) acetone, water

2: 50 percent / silver triflate, molecular sieves (4 Angstroem) / CH₂Cl₂ / 20 h / -10 °C

With 4 A molecular sieve; hydrogen; silver trifluoromethanesulfonate; mercury dichloride; mercury(II) oxide; (1,5-cyclooctadiene)bis(methyldiphenylphosphine) iridium hexafluorophosphate; In dichloromethane;