1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

Base Information

Chemical Name:1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone
CAS No.:71978-75-1
Molecular Formula:C₂₅H₂₈O₄
Molecular Weight:392.495
Hs Code.:

Synonyms:1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

Suppliers and Price of 1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

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

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Chemical Property of 1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

There total 9 articles about 1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone 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: 79.0%

: 2-hydroxy-3,5-diisopentenyl-4,4’-dimethoxy methyl ether chalcone

: 71978-75-1
1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

Guidance literature:: With sulfuric acid; In tetrahydrofuran; isopropyl alcohol; at 0 - 20 ℃; for 2h;

Reference yield: 20.0%

: 24672-82-0
1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-ethanone

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

: 71978-75-1
1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

Guidance literature:: With potassium hydroxide; In ethanol; water; at 20 ℃; for 48h;
DOI:10.1021/jm300588j

Reference yield:

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

: 71978-75-1
1-[2,4-dihydroxy-3,5-bis-(3-methyl-but-2-enyl)-phenyl]-3-(4-hydroxy-phenyl)-propenone

Guidance literature:: Multi-step reaction with 8 steps

1: sodium hydride / dichloromethane / 2 h / 0 - 20 °C

2: N-iodo-succinimide / N,N-dimethyl-formamide / 2 h / 50 °C

3: potassium hydroxide / water; ethanol / 12 h / 0 - 20 °C

4: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate / N,N-dimethyl-formamide / 2 h / 70 °C / Microwave irradiation

5: hydrogenchloride / water; methanol / 0.25 h / 0 °C

6: sodium hydride / N,N-dimethyl-formamide / 2 h / 0 °C

7: florisil / toluene / 4 h / 140 °C

8: sulfuric acid / tetrahydrofuran; isopropyl alcohol / 2 h / 0 - 20 °C

With hydrogenchloride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; florisil; N-iodo-succinimide; sulfuric acid; sodium hydride; caesium carbonate; potassium hydroxide; In tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol; toluene;