5'-bromo-4,2'-dihydroxylchalcone

Base Information

Chemical Name:5'-bromo-4,2'-dihydroxylchalcone
CAS No.:1775-90-2
Molecular Formula:C₁₅H₁₁BrO₃
Molecular Weight:319.155
Hs Code.:

Synonyms:

Suppliers and Price of 5'-bromo-4,2'-dihydroxylchalcone

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 0 raw suppliers

Chemical Property of 5'-bromo-4,2'-dihydroxylchalcone

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5'-bromo-4,2'-dihydroxylchalcone

There total 5 articles about 5'-bromo-4,2'-dihydroxylchalcone 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: 22.5%

: 6515-21-5
4-methoxymethoxy-benzaldehyde

: 100-52-7
benzaldehyde

: 148872-85-9
4-(methoxymethyl)-oxy-3-acetylbromobenzene

: 1775-90-2
5'-bromo-4,2'-dihydroxylchalcone

Guidance literature:: With potassium hydroxide; In ethanol; at 20 ℃; for 5h;
DOI:10.1211/0022357011775983

Reference yield:

: 1450-75-5
5-Bromo-2-hydroxyacetophenone

: 1775-90-2
5'-bromo-4,2'-dihydroxylchalcone

Guidance literature:: Multi-step reaction with 2 steps

1: NaH / tetrahydrofuran / 0.5 h

2: 22.5 percent / aq. KOH / ethanol / 5 h / 20 °C

With potassium hydroxide; sodium hydride; In tetrahydrofuran; ethanol; 2: Winget's condensation;
DOI:10.1211/0022357011775983

Reference yield:

: 123-08-0,65581-83-1
4-hydroxy-benzaldehyde

: 1775-90-2
5'-bromo-4,2'-dihydroxylchalcone

Guidance literature:: Multi-step reaction with 2 steps

1: 98.8 percent / K₂CO₃ / acetone / 0.5 h

2: 22.5 percent / aq. KOH / ethanol / 5 h / 20 °C

With potassium hydroxide; potassium carbonate; In ethanol; acetone; 2: Winget's condensation;
DOI:10.1211/0022357011775983