pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside

Base Information

• Chemical Name: pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside
• CAS No.: 1431370-65-8
• Molecular Formula: C₇₄H₈₄O₁₇
• Molecular Weight: 1245.47
• Mol file: 1431370-65-8.mol

Synonyms:pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside

Chemical Property of pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside

There total 1 articles about pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside 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: 96.0%

pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(2-O-benzoyl-3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(2-O-benzoyl-3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside (1431370-64-7) → pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside (1431370-65-8)

Guidance literature:

With sodium methylate; In methanol; dichloromethane; at 25 ℃; for 2h; Inert atmosphere;

DOI:10.1021/ol400931p

Reference yield: 62.0%

3,5-di-O-benzyl-α-D-ribofuranoside (prop-2-yn-1-yl)-1,2-orthobenzoate (1431370-36-3) + pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside (1431370-65-8) → pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(2-O-(2-O-benzoyl-3,5-di-O-benzyl-β-D-ribofuranosyl)-3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(2-O-(2-O-benzoyl-3,5-di-O-benzyl-β-D-ribofuranosyl)-3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside (1431370-66-9)

Guidance literature:

With gold(III) chloride; In dichloromethane; at 25 ℃; for 2h; Molecular sieve; Inert atmosphere;

DOI:10.1021/ol400931p

upstream raw materials:

pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(2-O-benzoyl-3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(2-O-benzoyl-3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside

Downstream raw materials:

pent-4-enyl 2,3-di-O-benzyl-5-O-(2-O-benzyl-3-O-(2-O-(2-O-benzoyl-3,5-di-O-benzyl-β-D-ribofuranosyl)-3,5-di-O-benzyl-α-D-arabinofuranosyl)-5-O-(2-O-(2-O-benzoyl-3,5-di-O-benzyl-β-D-ribofuranosyl)-3,5-di-O-benzyl-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranoside