2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose

Base Information

• Chemical Name: 2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose
• CAS No.: 35880-41-2
• Molecular Formula: C₁₈H₂₂N₂O₁₀S
• Molecular Weight: 458.446

Synonyms:2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose

Chemical Property of 2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose

Chemical Property:

Purity/Quality:

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Technology Process of 2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose

There total 2 articles about 2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose 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: 91.0%

2,4-dinitrobenzenesulfenyl chloride (528-76-7) + 2,3:5,6-di-O-isopropylidene-α-D-mannofuranose (14131-84-1) → 2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose (35880-41-2)

Guidance literature:

With triethylamine; In dichloromethane; at 0 ℃; for 0.0833333h;

DOI:10.1016/0008-6215(91)89027-D

Reference yield:

→ 2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose (35880-41-2)

Guidance literature:

Aus Diacetonmannose (8) u. 2,4-Dinitrobenzolsulfenylchlorid/Py.;

DOI:10.1016/S0008-6215(00)82158-8

Reference yield: 30.0%

2,3:5,6-di-O-isopropylidene-1-O-(2,4-dinitrobenzenesulfenyl)-α-D-mannofuranose (35880-41-2) → 2,4-dinitrophenyl-2,3:5,6-di-O-isopropylidene-1-thio-β-D-mannofuranoside (144218-95-1)

Guidance literature:

With triethyl phosphite; In benzene; for 0.5h; Ambient temperature;

DOI:10.1016/S0008-6215(00)91004-8

upstream raw materials:

2,4-dinitrobenzenesulfenyl chloride

2,3:5,6-di-O-isopropylidene-α-D-mannofuranose

Downstream raw materials:

2,4-dinitrophenyl-2,3:5,6-di-O-isopropylidene-1-thio-β-D-mannofuranoside

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