2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose

Base Information

Chemical Name:2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose
CAS No.:212394-22-4
Molecular Formula:C₂₂H₃₁NO₉S
Molecular Weight:485.555
Hs Code.:

Synonyms:2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose

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Chemical Property of 2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose

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Technology Process of 2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose

There total 7 articles about 2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-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: 87.0%

: S-[3,4,6-tri-O-acetyl-2-deoxy-2-N-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl]amino-β-D-glucopyranosyl]-isothiouronium bromide

: 212394-22-4
2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose

Guidance literature:: With sodium metabisulfite; In water; 1,2-dichloro-ethane; at 85 ℃; for 0.333333h;
DOI:10.1080/07328300500388685

Reference yield:

: S-[3,4,6-tri-O-acetyl-2-deoxy-2-N-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl]amino-β-D-glucopyranosyl]-isothiouronium bromide

: 107-06-2,52399-93-6
1,2-dichloro-ethane

: 212394-22-4
2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose

Guidance literature:: With Na₂S₂O₅; In methanol; water;

Reference yield:

: 2-deoxy-2-N-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl]amino-D-glucopyranose

: 212394-22-4
2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-1-thio-3,4,6-tri-O-acetyl-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 4 steps

1: 86 percent / pyridine / 20 °C

2: 91 percent / HBr; acetic acid / CH₂Cl₂ / 1 h / 20 °C

3: 85 percent / acetone / 0.5 h / Heating

4: 87 percent / Na₂S₂O₅ / H₂O; 1,2-dichloro-ethane / 0.33 h / 85 °C

With pyridine; sodium metabisulfite; hydrogen bromide; acetic acid; In dichloromethane; water; 1,2-dichloro-ethane; acetone;
DOI:10.1080/07328300500388685