3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose

Base Information

• Chemical Name: 3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose
• CAS No.: 1268603-98-0
• Molecular Formula: C₈₄H₉₄O₂₁
• Molecular Weight: 1439.66
• Mol file: 1268603-98-0.mol

Synonyms:3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose

Chemical Property of 3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose

There total 1 articles about 3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose 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:

C88H98O23 → 3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose (1268603-98-0)

Guidance literature:

With water; triethylamine; In methanol; at 20 ℃; for 48h; Inert atmosphere;

DOI:10.1021/ja109932t

Reference yield: 82.0%

methyl 2-O-(2-naphthylmethyl)-3,5-O-(tetraisopropylsiloxane-1,3-diyl)-1-thio-α-D-arabinofuranoside (1075708-61-0) + 3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose (1268603-98-0) → C142H182O31S2Si4 (1268604-17-6)

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; at 20 ℃; for 20h; Molecular sieve; Inert atmosphere;

DOI:10.1021/ja109932t

Reference yield: 74.0%

2,3-di-O-benzyl-5-O-(2-naphthylmethyl)-1-(p-tolylthio)-1-deoxy-α-D-arabinofuranoside (1268604-14-3) + 3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose (1268603-98-0) → C158H162O29S2

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; at 20 ℃; for 18h; Molecular sieve; Inert atmosphere;

DOI:10.1021/ja109932t

Downstream raw materials:

C₁₄₂H₁₈₂O₃₁S₂Si₄

2-O-benzyl-3,5-O-(tetraisopropylsiloxane-1,3-diyl)-β-D-arabinofuranosyl-(1->2)-3,5-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-[2-O-benzyl-3,5-O-(tetraisopropylsiloxane-1,3-diyl)-β-D-arabinofuranosyl-(1->2)-3,5-di-O-benzyl-α-D-arabinofuranosyl]-(1->3)-2-O-benzyl-α-D-arabinofuranosyl-(1->5)-2,3-di-O-benzyl-α-D-arabinofuranosyl-(1->5)-3-O-benzyl-1,2-O-isopropylidene-β-D-arabinofuranose