Furano[3',2',6,7]isoflavone

Base Information

• Chemical Name: Furano[3',2',6,7]isoflavone
• CAS No.: 4439-69-4
• Molecular Formula: C₁₇H₁₀O₃
• Molecular Weight: 262.265
• Mol file: 4439-69-4.mol

Synonyms:

Chemical Property of Furano[3',2',6,7]isoflavone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Furano[3',2',6,7]isoflavone

There total 4 articles about Furano[3',2',6,7]isoflavone 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:

6-phenyl-2,3-dihydro-furo[3,2-g]chromen-5-one (93327-79-8) → 6-phenyl-furo[3,2-g]chromen-5-one (4439-69-4)

Guidance literature:

With palladium on activated charcoal; diphenylether;

Reference yield:

2,3-dihydro-6-hydroxybenzofuran (23681-89-2) → 6-phenyl-furo[3,2-g]chromen-5-one (4439-69-4)

Guidance literature:

Multi-step reaction with 3 steps

1: zinc chloride; diethyl ether / Einleiten von Chlorwasserstoff und Erwaermen des Reaktionsprodukts mit Wasser

2: ethyl formate; sodium / anschliessend mit wss. Salzsaeure

3: palladium/charcoal; diphenyl ether

With palladium on activated charcoal; diphenylether; diethyl ether; sodium; zinc(II) chloride; formic acid ethyl ester;

Reference yield:

1-(6-hydroxy-2,3-dihydro-benzofuran-5-yl)-2-phenyl-ethanone (93011-93-9) → 6-phenyl-furo[3,2-g]chromen-5-one (4439-69-4)

Guidance literature:

Multi-step reaction with 2 steps

1: ethyl formate; sodium / anschliessend mit wss. Salzsaeure

2: palladium/charcoal; diphenyl ether

With palladium on activated charcoal; diphenylether; sodium; formic acid ethyl ester;

upstream raw materials:

6-phenyl-2,3-dihydro-furo[3,2-g]chromen-5-one

2,3-dihydro-6-hydroxybenzofuran

1-(6-hydroxy-2,3-dihydro-benzofuran-5-yl)-2-phenyl-ethanone