Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester

Base Information

• Chemical Name: Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester
• CAS No.: 83355-38-8
• Molecular Formula: C₂₅H₂₆O₁₀
• Molecular Weight: 486.475

Synonyms:Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester

Chemical Property of Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester

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Technology Process of Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester

There total 1 articles about Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester 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: 20.0%

4-hydroxy-4'-methoxybenzophenone (61002-54-8) + 1-bromo-2,3,4-tri-O-acetyl-α-D-xylopyranose (3068-31-3) → Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester (83355-38-8)

Guidance literature:

With silver(l) oxide; In acetonitrile; for 0.5h; Ambient temperature;

DOI:10.1021/jm00059a015

Reference yield: 62.0%

Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester (83355-38-8) → Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzyl)-phenoxy]-tetrahydro-pyran-3-yl ester

Guidance literature:

With sodium tetrahydroborate; trifluoroacetic acid; In dichloromethane; for 8h; Ambient temperature;

DOI:10.1021/jm00059a015

Reference yield:

Acetic acid (2S,3R,4S,5R)-4,5-diacetoxy-2-[4-(4-methoxy-benzoyl)-phenoxy]-tetrahydro-pyran-3-yl ester (83355-38-8) → (4-Methoxy-phenyl)-[4-((2S,3R,4S,5R)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy)-phenyl]-methanone (83354-84-1)

Guidance literature:

With sodium methylate; In methanol; for 2h; Ambient temperature;

DOI:10.1021/jm00059a015

upstream raw materials:

4-hydroxy-4'-methoxybenzophenone

1-bromo-2,3,4-tri-O-acetyl-α-D-xylopyranose

Downstream raw materials:

(4-Methoxy-phenyl)-[4-((2S,3R,4S,5R)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy)-phenyl]-methanone

(2S,3R,4S,5R)-2-[4-(4-Methoxy-benzyl)-phenoxy]-tetrahydro-pyran-3,4,5-triol

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