Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside

Base Information

Chemical Name:Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside
CAS No.:171356-84-6
Molecular Formula:C₄₉H₄₆O₁₄S
Molecular Weight:890.962
Hs Code.:

Synonyms:Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside

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Chemical Property of Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside

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Technology Process of Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside

There total 6 articles about Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside 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: 85.0%

: 171356-83-5
Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-6-O-tert-butyldimethylsilyl-1-thio-β-D-glucopyranoside

: 171356-84-6
Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 2h; Ambient temperature;

Reference yield:

: 33600-54-3
(2R,3R,4S,5S,6R)-2-((2R,3S,4R,5R,6S)-6-Ethylsulfanyl-4,5-dihydroxy-2-hydroxymethyl-tetrahydro-pyran-3-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

: 171356-84-6
Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: p-TsOH / dimethylformamide / 24 h

2: imidazole / dimethylformamide / 24 h / 40 °C

3: pyridine / 24 h / 50 °C

4: 85 percent / Bu₄NF / tetrahydrofuran / 2 h / Ambient temperature

With pyridine; 1H-imidazole; tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 33600-53-2
ethyl 2,3,6,2',3',4',6'-hepta-O-acetyl-1-thio-β-D-maltoside

: 171356-84-6
Ethyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl)-(1->4)-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: CH₃ONa / CH₂Cl₂; methanol / 2 h / Ambient temperature

2: p-TsOH / dimethylformamide / 24 h

3: imidazole / dimethylformamide / 24 h / 40 °C

4: pyridine / 24 h / 50 °C

5: 85 percent / Bu₄NF / tetrahydrofuran / 2 h / Ambient temperature

With pyridine; 1H-imidazole; tetrabutyl ammonium fluoride; sodium methylate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;