3-benzyl-2,2'-dihydroxychalcone

Base Information

Chemical Name:3-benzyl-2,2'-dihydroxychalcone
CAS No.:1209470-26-7
Molecular Formula:C₂₂H₁₈O₃
Molecular Weight:330.383
Hs Code.:

Synonyms:3-benzyl-2,2'-dihydroxychalcone

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Chemical Property of 3-benzyl-2,2'-dihydroxychalcone

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Technology Process of 3-benzyl-2,2'-dihydroxychalcone

There total 3 articles about 3-benzyl-2,2'-dihydroxychalcone 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: 63.0%

: 260447-12-9
C₂₂H₁₈O₃

: 1209470-26-7
3-benzyl-2,2'-dihydroxychalcone

Guidance literature:: C₂₂H₁₈O₃; With trifluoroacetic acid; In chloroform; for 96h; Reflux; Inert atmosphere;

With sodium hydroxide; In ethanol; at 20 ℃; for 12h;
DOI:10.1055/s-0029-1217064

Reference yield:

: 90-02-8
salicylaldehyde

: 1209470-26-7
3-benzyl-2,2'-dihydroxychalcone

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 6 h / Reflux

2.1: sodium hydride / tetrahydrofuran; mineral oil / 24.25 h / 20 °C / Inert atmosphere

3.1: trifluoroacetic acid / chloroform / 96 h / Reflux; Inert atmosphere

3.2: 12 h / 20 °C

With sodium hydride; potassium carbonate; trifluoroacetic acid; In tetrahydrofuran; chloroform; N,N-dimethyl-formamide; mineral oil;
DOI:10.1055/s-0029-1217064

Reference yield:

: 5896-17-3
2-(phenylmethoxy)benzaldehyde

: 1209470-26-7
3-benzyl-2,2'-dihydroxychalcone

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 24.25 h / 20 °C / Inert atmosphere

2.1: trifluoroacetic acid / chloroform / 96 h / Reflux; Inert atmosphere

2.2: 12 h / 20 °C

With sodium hydride; trifluoroacetic acid; In tetrahydrofuran; chloroform; mineral oil;
DOI:10.1055/s-0029-1217064