(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

Base Information

Chemical Name:(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose
CAS No.:1248817-98-2
Molecular Formula:C₄₄H₆₁NO₂₉
Molecular Weight:1067.96
Hs Code.:

(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

Synonyms:(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

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Chemical Property of (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

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Technology Process of (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

There total 1 articles about (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-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:

: 67670-69-3
N-acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxyneuraminic acid methyl ester

: 72718-62-8
2,3-di-O-acetyl-β-D-glucopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

: 1248817-98-2
(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

: 73960-72-2
methyl-2,3-didehydro-4,7,8,9-tetra-O-acetyl-N-acetylneuraminate

Guidance literature:: With silver carbonate; In dichloromethane; at 30 ℃; for 168h; Molecular sieves 3A;

Reference yield:

: 1248817-98-2
(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate)-(2->6)-2,3-di-O-acetyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

: magnesium 5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonate-(2->6)-β-D-galactopyranosyl-(1->4)-α/β-D-glucopyranose

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium methylate; methanol / 12 h / 20 °C

1.2: IR₁₂₀ (H+)

2.1: sodium hydroxide; water / 24 h / 4 - 20 °C

2.2: pH 9.8

With methanol; water; sodium methylate; sodium hydroxide;