4H-1-Benzopyran-4-one, 5-(acetyloxy)-3-[1-[2-(acetyloxy)-4,6-dimethoxybenzoyl]-2,2-bis[4-(acetyl oxy)phenyl]ethyl]-7-methoxy-

Base Information

• Chemical Name: 4H-1-Benzopyran-4-one, 5-(acetyloxy)-3-[1-[2-(acetyloxy)-4,6-dimethoxybenzoyl]-2,2-bis[4-(acetyl oxy)phenyl]ethyl]-7-methoxy-
• CAS No.: 93413-03-7
• Molecular Formula: C₄₁H₃₆O₁₄
• Molecular Weight: 752.728
• Mol file: 93413-03-7.mol

Synonyms:

Chemical Property of 4H-1-Benzopyran-4-one, 5-(acetyloxy)-3-[1-[2-(acetyloxy)-4,6-dimethoxybenzoyl]-2,2-bis[4-(acetyl oxy)phenyl]ethyl]-7-methoxy-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4H-1-Benzopyran-4-one, 5-(acetyloxy)-3-[1-[2-(acetyloxy)-4,6-dimethoxybenzoyl]-2,2-bis[4-(acetyl oxy)phenyl]ethyl]-7-methoxy-

There total 2 articles about 4H-1-Benzopyran-4-one, 5-(acetyloxy)-3-[1-[2-(acetyloxy)-4,6-dimethoxybenzoyl]-2,2-bis[4-(acetyl oxy)phenyl]ethyl]-7-methoxy- 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:

chamaechromone (93413-00-4) → Acetic acid 2-[2-(5-acetoxy-7-methoxy-4-oxo-4H-chromen-3-yl)-3,3-bis-(4-acetoxy-phenyl)-propionyl]-3,5-dimethoxy-phenyl ester (93413-03-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 0.5 h / Ambient temperature

2: Ambient temperature

DOI:10.1016/0040-4039(84)80118-5

Reference yield:

acetic anhydride (108-24-7) + 5-Hydroxy-3-[1-(2-hydroxy-4,6-dimethoxy-benzoyl)-2,2-bis-(4-hydroxy-phenyl)-ethyl]-7-methoxy-chromen-4-one (93413-01-5) → Acetic acid 2-[3,3-bis-(4-acetoxy-phenyl)-2-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl)-propionyl]-3,5-dimethoxy-phenyl ester (93413-02-6) + Acetic acid 2-[2-(5-acetoxy-7-methoxy-4-oxo-4H-chromen-3-yl)-3,3-bis-(4-acetoxy-phenyl)-propionyl]-3,5-dimethoxy-phenyl ester (93413-03-7)

Guidance literature:

Ambient temperature;

DOI:10.1016/0040-4039(84)80118-5

upstream raw materials:

acetic anhydride

5-Hydroxy-3-[1-(2-hydroxy-4,6-dimethoxy-benzoyl)-2,2-bis-(4-hydroxy-phenyl)-ethyl]-7-methoxy-chromen-4-one

chamaechromone