7-Dihydroxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-4H-1-benzopyran-4-one

Base Information

• Chemical Name: 7-Dihydroxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-4H-1-benzopyran-4-one
• CAS No.: 1201808-21-0
• Molecular Formula: C₂₈H₁₈O₆
• Molecular Weight: 450.447
• Mol file: 1201808-21-0.mol

Synonyms:2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5,7-dihydroxy-4H-1-benzopyran-4-one

Chemical Property of 7-Dihydroxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-4H-1-benzopyran-4-one

Chemical Property:

• Melting Point: >142°C (dec.)
• Storage Temp.: Refrigerator
• Solubility.: Chlorofrom (Slightly, Heated), DMSO (Slightly)

Purity/Quality:

3,4-Diphenylmethylidene Luteolin ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: Luteolin (L475000) derivative. Used in the preparation of DAT agonists Luteolin derivatives. 7-Dihydroxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-4H-1-benzopyran-4-one is used in the preparation of DAT agonists Luteolin derivatives.

Technology Process of 7-Dihydroxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-4H-1-benzopyran-4-one

There total 1 articles about 7-Dihydroxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-4H-1-benzopyran-4-one 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: 87.0%

Dichlorodiphenylmethane (2051-90-3) + 2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-chromen-4-on (491-70-3) → 2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5,7-dihydroxy-4H-1-benzopyran-4-one (1201808-21-0)

Guidance literature:

In 1,4-dioxane; at 185 ℃; for 2h; Solvent; Temperature; Wavelength;

DOI:10.1055/a-1531-2385

Reference yield: 91.0%

2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5,7-dihydroxy-4H-1-benzopyran-4-one (1201808-21-0) + 4-Fluorobenzyl bromide (459-46-1) → 2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-7-((4-fluorobenzyl)oxy)-5-hydroxy-4H-chromen-4-one (1610737-54-6)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 12h; Inert atmosphere;

DOI:10.1016/j.bmc.2014.04.016

Reference yield: 88.0%

2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5,7-dihydroxy-4H-1-benzopyran-4-one (1201808-21-0) + methyl iodide (74-88-4) → 2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5,7-dimethoxy-4H-chromen-4-one (1201808-22-1)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃;

DOI:10.1016/j.bmc.2010.09.049

upstream raw materials:

Dichlorodiphenylmethane

2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-chromen-4-on

Downstream raw materials:

2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5-hydroxy-4-oxo-4H-chromen-7-yl propionate

5,7-bis(benzyloxy)-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4H-chromen-4-one

2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-7-ethoxy-5-hydroxy-4H-chromen-4-one

2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5-hydroxy-4-oxo-4H-chromen-7-yl isobutyrate

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 1201808-21-0 7-Dihydroxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-4H-1-benzopyran-4-one

Send

Send

Metric Ton KG G Pound L ML

Send

Send