2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid

Base Information

• Chemical Name: 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid
• CAS No.: 82462-49-5
• Molecular Formula: C20H18O7
• Molecular Weight: 370.35272
• Mol file: 82462-49-5.mol

Synonyms:2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid;2,5-Anhydro-3-deoxy-D-ribo-hexonic acid dibenzoate

Chemical Property of 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid

Chemical Property:

• PSA: 99.13000
• Density: 1.36±0.1 g/cm3 (20 ºC 760 Torr)
• LogP: 2.31110

Purity/Quality:

99.0% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid

There total 12 articles about 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid 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%

2-(trimethylsilyl)ethyl 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonoate (82462-51-9) → 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid (82462-49-5)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 22h; Ambient temperature;

DOI:10.1039/P19850000621

Reference yield: 86.0%

2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexitol (77890-04-1) → 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid (82462-49-5)

Guidance literature:

With dipyridinium dichromate; In N,N-dimethyl-formamide;

DOI:10.1016/S0040-4039(01)92522-5

Reference yield: 78.0%

C20H17NO5 (127691-81-0) → 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonic acid (82462-49-5)

Guidance literature:

With hydrogenchloride; In 1,4-dioxane; for 7h; Heating;

DOI:10.1246/cl.1992.1673

upstream raw materials:

C₂₀H₁₇NO₅

2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexitol

benzyl (4S,trans)-4-benzoyloxy-5-benzoyloxymethyl-4,5-dihydrofuran-2-carboxylate

2-(trimethylsilyl)ethyl 2,5-anhydro-4,6-di-O-benzoyl-3-deoxy-D-ribo-hexonoate

Downstream raw materials:

(2R,4S,5R)-4-Benzoyloxy-5-benzoyloxymethyl-tetrahydro-furan-2-carboxylic acid methyl ester

N₂-benzoyl-4-(2'-deoxy-β-D-erythro-pentofuranosyl)quinazoline

(3',5'-di-O-benzoyl-2'-deoxy-β-D-erythro-pentofuranosyl)(2-aminophenyl) ketone

2-amino-4-(3',5'-di-O-benzoyl-2'-deoxy-β-D-erythro-pentofuranosyl)quinazoline

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