5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal

Base Information

• Chemical Name: 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal
• CAS No.: 172939-07-0
• Molecular Formula: C₂₄H₂₉FO₄S₂
• Molecular Weight: 464.622

Synonyms:5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal

Chemical Property of 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal

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Technology Process of 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal

There total 5 articles about 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal 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:

2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribopyranose → 2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal (172939-06-9) + 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal (172939-07-0)

Guidance literature:

With acetic anhydride; In pyridine;

Reference yield:

tetrahydrofuran (THF)-water + mercury (II) perchlorate trihydrate + sodium hydrogencarbonate (144-55-8) + 2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal (172939-06-9) → 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-aldehyde-L-ribose + 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal (172939-07-0)

Guidance literature:

With calcium carbonate; In tetrahydrofuran;

Reference yield:

acetic anhydride (108-24-7) + 2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal (172939-06-9) → 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal (172939-07-0)

Guidance literature:

With pyridine; for 4h; Ambient temperature;

DOI:10.1016/S0008-6215(99)00028-2

upstream raw materials:

acetic anhydride

2,3-di-O-benzyl-4-deoxy-4-fluoro-L-ribose propane-1,3-diyl dithioacetal

sodium hydrogencarbonate

Downstream raw materials:

5-O-acetyl-2,3-di-O-benzyl-4-deoxy-4-fluoro-aldehydo-L-ribose

3,4-di-O-benzyl-1,5-dideoxy-1,1,1,5-tetrafluoro-L-allitol

3,4-di-O-benzyl-1,5-dideoxy-1,1,1,5-tetrafluoro-L-altritol

3,4-di-O-benzyl-2,6-dideoxy-2,6,6,6-tetrafluoro-α-L-talopyranose

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