5,7-dihydroxy-6-formyl-8-methoxyflavone

Base Information

• Chemical Name: 5,7-dihydroxy-6-formyl-8-methoxyflavone
• CAS No.: 84757-43-7
• Molecular Formula: C₁₇H₁₂O₆
• Molecular Weight: 312.279
• Mol file: 84757-43-7.mol

Synonyms:

Chemical Property of 5,7-dihydroxy-6-formyl-8-methoxyflavone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,7-dihydroxy-6-formyl-8-methoxyflavone

There total 4 articles about 5,7-dihydroxy-6-formyl-8-methoxyflavone 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:

7-hydroxy-5,8-dimethoxyflavone (3316-54-9) → 5,7-dihydroxy-6-formyl-8-methoxyflavone (84757-43-7)

Guidance literature:

Multi-step reaction with 2 steps

1: aluminium chloride; nitrobenzene

2: acetic acid / anschliessend Erhitzen mit wss. Salzsaeure

With aluminium trichloride; acetic acid; nitrobenzene;

Reference yield:

1-(2,4-bis-benzoyloxy-3,6-dimethoxy-phenyl)-ethanone (857564-84-2) → 5,7-dihydroxy-6-formyl-8-methoxyflavone (84757-43-7)

Guidance literature:

Multi-step reaction with 3 steps

1: sodium amide; toluene / Erhitzen des Reaktionsprodukts mit Essigsaeure und Natriumacetat

2: aluminium chloride; nitrobenzene

3: acetic acid / anschliessend Erhitzen mit wss. Salzsaeure

With aluminium trichloride; sodium amide; acetic acid; nitrobenzene; toluene;

Reference yield:

hexamethylenetetramine (100-97-0) + wogonin (632-85-9) → 5,7-dihydroxy-6-formyl-8-methoxyflavone (84757-43-7)

Guidance literature:

With acetic acid; anschliessend Erhitzen mit wss. Salzsaeure;

upstream raw materials:

hexamethylenetetramine

wogonin

5-hydroxy-7,8-dimethoxyflavone

7-hydroxy-5,8-dimethoxyflavone

Downstream raw materials:

5,7-diacetoxy-6-(diacetoxy-methyl)-β-methoxyflavone

Refernces