4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside

Base Information

Chemical Name:4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside
CAS No.:1186201-46-6
Molecular Formula:C₂₃H₃₂ClNO₁₂S₂
Molecular Weight:614.092
Hs Code.:

Synonyms:4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside

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Chemical Property of 4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside

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Technology Process of 4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside

There total 7 articles about 4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside 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: 75.0%

: 4-chlorophenyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-2,3,4-tri-O-benzoyl-6-deoxy-1,6-dithio-β-D-galactopyranoside

: 1186201-46-6
4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside

Guidance literature:: 4-chlorophenyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-2,3,4-tri-O-benzoyl-6-deoxy-1,6-dithio-β-D-galactopyranoside; With methanol; sodium methylate; at 20 ℃; for 8h;

With methanol; water; sodium hydroxide; at 20 ℃;
DOI:10.1039/b908933k

Reference yield:

: 41341-59-7
4-chlorophenyl 1-thio-β-D-galactopyranoside

: 1186201-46-6
4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1.1: pyridine; dmap / 3 h / 20 °C

2.1: pyridine; dmap / 40 °C

3.1: water; toluene-4-sulfonic acid / acetonitrile / 0.5 h / 20 °C

4.1: pyridine / dichloromethane / 1 h / -25 °C / Inert atmosphere

5.1: diethylamine / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

6.1: methanol; sodium methylate / 8 h / 20 °C

6.2: 20 °C

With pyridine; methanol; dmap; water; sodium methylate; toluene-4-sulfonic acid; diethylamine; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/b908933k

Reference yield:

: 104556-69-6
2-Thiosialic acid methyl ester peracetate

: 1186201-46-6
4-chlorophenyl (5-acetamido-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->6)-6-deoxy-1,6-dithio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethylamine / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

2.1: methanol; sodium methylate / 8 h / 20 °C

2.2: 20 °C

With methanol; sodium methylate; diethylamine; In N,N-dimethyl-formamide;
DOI:10.1039/b908933k