(2R,3S,4R)-3-acetoxy-8-<(2R,3S,4R)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-6-<(2R,3S,4S)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan

Base Information

• Chemical Name: (2R,3S,4R)-3-acetoxy-8-<(2R,3S,4R)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-6-<(2R,3S,4S)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan
• CAS No.: 85950-34-1
• Molecular Formula: C₈₀H₈₂O₂₄
• Molecular Weight: 1427.52
• Mol file: 85950-34-1.mol

Synonyms:

Chemical Property of (2R,3S,4R)-3-acetoxy-8-<(2R,3S,4R)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-6-<(2R,3S,4S)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2R,3S,4R)-3-acetoxy-8-<(2R,3S,4R)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-6-<(2R,3S,4S)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan

There total 1 articles about (2R,3S,4R)-3-acetoxy-8-<(2R,3S,4R)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-6-<(2R,3S,4S)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan 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:

diazomethane (186581-53-3,908094-01-9,334-88-3) + acetic anhydride (108-24-7) + fisetinidol (490-49-3) + (+)-mollisacacidin (967-27-1) → (2R,3S,4R)-3-acetoxy-8-<(2R,3S,4R)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-6-<(2R,3S,4S)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan (85950-34-1) + (2R,3S,4S)-3-acetoxy-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan (78139-50-1,78185-28-1,78185-30-5,78185-32-7,127644-36-4,127644-38-6,127644-40-0,127644-42-2) + (2R,3S,4R)-3-acetoxy-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan (78139-50-1,78185-28-1,78185-30-5,78185-32-7,127644-36-4,127644-38-6,127644-40-0,127644-42-2) + (2R,3S,4R)-3-acetoxy-6-<(2R,3S,4S)-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxyflavan

Guidance literature:

With hydrogenchloride; Yield given. Multistep reaction. Yields of byproduct given; 1.) 40 deg C, 24 h;

DOI:10.1039/P19830000023

upstream raw materials:

diazomethane

acetic anhydride

fisetinidol

(+)-mollisacacidin