p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside

Base Information

• Chemical Name: p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside
• CAS No.: 596847-31-3
• Molecular Formula: C₂₁H₂₅IO₉
• Molecular Weight: 548.329
• Mol file: 596847-31-3.mol

Synonyms:p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside

Chemical Property of p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside

There total 2 articles about p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside 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:

tributylstannyl 4-iodophenoxide + Acetic acid (2R,3R,4S,5R)-5-acetoxy-2-acetoxymethyl-4-allyloxy-6-bromo-tetrahydro-pyran-3-yl ester → p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-β-D-glucopyranoside (596847-04-0) + p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside (596847-31-3)

Guidance literature:

With tin(IV) chloride; In dichloromethane; at 0 - 20 ℃;

DOI:10.1021/jm0205853

Reference yield:

acetyl 2,4,6-tri-O-acetyl-3-O-allyl-β-D-glucopyranoside (39698-00-5) → p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside (596847-31-3)

Guidance literature:

Multi-step reaction with 2 steps

1: HBr; AcOH / CH₂Cl₂ / 0.33 h / 0 °C

2: SnCl₄ / CH₂Cl₂ / 0 - 20 °C

With hydrogen bromide; tin(IV) chloride; acetic acid; In dichloromethane;

DOI:10.1021/jm0205853

Reference yield:

p-iodophenyl 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranoside (596847-31-3) → p-iodophenyl 3-O-allyl-4,6-benzylidene-α-D-glucopyranoside

Guidance literature:

Multi-step reaction with 2 steps

1: NaOMe; MeOH

2: HBF₄ / dimethylformamide; diethyl ether / 20 °C

With methanol; tetrafluoroboric acid; sodium methylate; In diethyl ether; N,N-dimethyl-formamide;

DOI:10.1021/jm0205853

upstream raw materials:

acetyl 2,4,6-tri-O-acetyl-3-O-allyl-β-D-glucopyranoside