4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose

Base Information

Chemical Name:4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose
CAS No.:120633-75-2
Molecular Formula:C₃₁H₃₄N₆O₁₂
Molecular Weight:682.644
Hs Code.:

Synonyms:4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose

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Chemical Property of 4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose

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Technology Process of 4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose

There total 7 articles about 4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose 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: 54.0%

: 120633-81-0
4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl bromide

: 67817-27-0
1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranoside

: 120633-75-2
4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose

Guidance literature:: With 2,6-di-tert-butyl-pyridine; 4 A molecular sieve; silver trifluoromethanesulfonate; In toluene; at -20 ℃;

Reference yield:

: 67817-25-8
1,6:2,3-dianhydro-4-O-(tetrahydropyranyl)-β-D-talopyranose

: 120633-75-2
4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose

Guidance literature:: Multi-step reaction with 4 steps

1: 82 percent / LiN₃, 2,6-lutidine, 2,4,6-triisopropylbenzenesulfonic acid / dimethylformamide / 100 °C

2: 97 percent / NaH / dimethylformamide / 2 h / Ambient temperature

3: 95 percent / aq. hydrochloric acid / dioxane / 0.5 h / 0 °C

4: 54 percent / 4 Angstroem molecular sieves, 2,6-di-tert-butylpyridine / silver trifluoromethanesulfonate / toluene / -20 °C

With 2,6-dimethylpyridine; hydrogenchloride; 2,6-di-tert-butyl-pyridine; lithium azide; 4 A molecular sieve; 2,4,6-tri(iso-propyl)benzenesulfonic acid; sodium hydride; silver trifluoromethanesulfonate; In 1,4-dioxane; N,N-dimethyl-formamide; toluene;

Reference yield:

: 6893-59-0
1,6:2,3-dianhydro-β-D-talopyranose

: 120633-75-2
4-O-(4,6-di-O-acetyl-3-O-anisoyl-2-azido-2-deoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-galactopyranose

Guidance literature:: Multi-step reaction with 5 steps

1: 86 percent / mesitylenesulfonic acid / dioxane / 5 h / Ambient temperature

2: 82 percent / LiN₃, 2,6-lutidine, 2,4,6-triisopropylbenzenesulfonic acid / dimethylformamide / 100 °C

3: 97 percent / NaH / dimethylformamide / 2 h / Ambient temperature

4: 95 percent / aq. hydrochloric acid / dioxane / 0.5 h / 0 °C

5: 54 percent / 4 Angstroem molecular sieves, 2,6-di-tert-butylpyridine / silver trifluoromethanesulfonate / toluene / -20 °C

With 2,6-dimethylpyridine; hydrogenchloride; 2,6-di-tert-butyl-pyridine; lithium azide; 4 A molecular sieve; mesitylene sulfonic acid; 2,4,6-tri(iso-propyl)benzenesulfonic acid; sodium hydride; silver trifluoromethanesulfonate; In 1,4-dioxane; N,N-dimethyl-formamide; toluene;