potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]

Base Information

Chemical Name:potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]
CAS No.:1454839-43-0
Molecular Formula:C₁₅H₂₀NO₁₁S₂*K
Molecular Weight:493.554
Hs Code.:

Synonyms:potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]

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Chemical Property of potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]

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Technology Process of potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]

There total 5 articles about potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate] 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: 93.0%

: 1454839-30-5
potassium 2,3,4,6-tetra-O-acetyl-3,4-dimethoxyphenylglucosinolate

: 1454839-43-0
potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]

Guidance literature:: With potassium methanolate; In methanol; at 20 ℃; for 3h; pH=8 - 9; Inert atmosphere;
DOI:10.1016/j.bmc.2013.07.049

Reference yield:

: 1454839-24-7
S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-3,4-dimethoxyphenylthiohydroxamate

: 1454839-43-0
potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]

Guidance literature:: Multi-step reaction with 2 steps

1.1: sulfur trioxide pyridine complex / dichloromethane / 20 h / Reflux; Inert atmosphere

1.2: 0.5 h

2.1: potassium methanolate / methanol / 3 h / 20 °C / pH 8 - 9 / Inert atmosphere

With potassium methanolate; sulfur trioxide pyridine complex; In methanol; dichloromethane;
DOI:10.1016/j.bmc.2013.07.049

Reference yield:

: 120-14-9
3,4-dimethoxy-benzaldehyde

: 1454839-43-0
potassium 1-thio-β-D-glucopyranose 1-[(Z)-3,4-dimethoxy-N-(sulfooxy)benzenecarboximidate]

Guidance literature:: Multi-step reaction with 5 steps

1.1: hydroxylamine hydrochloride; pyridine / methanol / 2.5 h / 20 °C

2.1: N-chloro-succinimide / N,N-dimethyl-formamide / 35 °C / Cooling with ice

3.1: triethylamine / dichloromethane; diethyl ether / 2 h / 20 °C / Inert atmosphere

4.1: sulfur trioxide pyridine complex / dichloromethane / 20 h / Reflux; Inert atmosphere

4.2: 0.5 h

5.1: potassium methanolate / methanol / 3 h / 20 °C / pH 8 - 9 / Inert atmosphere

With pyridine; N-chloro-succinimide; hydroxylamine hydrochloride; potassium methanolate; sulfur trioxide pyridine complex; triethylamine; In methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2013.07.049