2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal

Base Information

• Chemical Name: 2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal
• CAS No.: 1236063-24-3
• Molecular Formula: C₃₆H₄₀O₄S₂
• Molecular Weight: 600.843
• Mol file: 1236063-24-3.mol

Synonyms:2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal

Chemical Property of 2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal

There total 1 articles about 2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal 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: 94.0%

benzyl bromide (100-39-0) + 4,5-isopropylidene-D-arabinose dibenzyl thioacetal (126694-15-3) → 2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal (1236063-24-3)

Guidance literature:

With 1H-imidazole; tetra-(n-butyl)ammonium iodide; sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 ℃; for 16h; Inert atmosphere;

DOI:10.1016/j.carres.2010.03.024

Reference yield: 91.0%

2,3-di-O-benzyl-4,5-O-isopropylidene-D-arabinose dibenzyldithioacetal (1236063-24-3) → 2,3-di-O-benzyl-D-arabinose dibenzyldithioacetal (1236063-25-4)

Guidance literature:

With acetic acid; In water; for 3h; Reflux; Inert atmosphere;

DOI:10.1016/j.carres.2010.03.024

upstream raw materials:

benzyl bromide

4,5-isopropylidene-D-arabinose dibenzyl thioacetal

Downstream raw materials:

2,3-di-O-benzyl-D-arabinose dibenzyldithioacetal