Flavanone A

Base Information

Chemical Name:Flavanone A
CAS No.:59920-27-3
Molecular Formula:C₂₅H₂₈O₃
Molecular Weight:376.496
Hs Code.:
Mol file:59920-27-3.mol

Synonyms:2-Phenyl-6,8-bis(3-methyl-2-butenyl)-7-hydroxy-2H-1-benzopyran-4(3H)-one;7-Hydroxy-6,8-bis(3-methyl-2-butenyl)flavanone;Flavanone A;Ovaliflavanone A

Suppliers and Price of Flavanone A

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of Flavanone A

Chemical Property:

PSA：46.53000
LogP:6.11610

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Flavanone A

There total 7 articles about Flavanone A 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:

: 52601-08-8
2',4'-dihydroxy-3',5'-di-C-prenylchalcone

: 59920-27-3
7-hydroxy-6,8-di-C-prenylflavanone

Guidance literature:: With sodium acetate; In ethanol; at 20 ℃; for 72h;

Reference yield:

: 89-84-9
2',4'-dihydroxy-4-acetophenone

: 59920-27-3
7-hydroxy-6,8-di-C-prenylflavanone

Guidance literature:: Multi-step reaction with 5 steps

1: 3.12 g / potassium carbonate / acetone / 3 h / Heating

2: 0.41 g / KOH / methanol / 20 h / 20 °C

3: 1.05 g / KOH / ethanol / 72 h / 20 °C

4: 0.35 g / aq. HCl / methanol / 0.25 h / Heating

5: 0.450 mg / sodium acetate / ethanol / 72 h / 20 °C

With hydrogenchloride; potassium hydroxide; sodium acetate; potassium carbonate; In methanol; ethanol; acetone; 1: methoxymethylation / 2: prenylation / 3: Condensation / 4: demethoxymethylation / 5: Cyclization;

Reference yield:

: 6515-05-5
2',4'-bis(methoxymethoxy)acetophenone

: 59920-27-3
7-hydroxy-6,8-di-C-prenylflavanone

Guidance literature:: Multi-step reaction with 4 steps

1: 0.41 g / KOH / methanol / 20 h / 20 °C

2: 1.05 g / KOH / ethanol / 72 h / 20 °C

3: 0.35 g / aq. HCl / methanol / 0.25 h / Heating

4: 0.450 mg / sodium acetate / ethanol / 72 h / 20 °C

With hydrogenchloride; potassium hydroxide; sodium acetate; In methanol; ethanol; 1: prenylation / 2: Condensation / 3: demethoxymethylation / 4: Cyclization;