4'-hydroxy-7-methoxyflavylium chloride

Base Information

• Chemical Name: 4'-hydroxy-7-methoxyflavylium chloride
• CAS No.: 97470-15-0
• Molecular Formula: C₁₆H₁₃O₃*Cl
• Molecular Weight: 288.73
• Mol file: 97470-15-0.mol

Synonyms:4'-hydroxy-7-methoxyflavylium chloride

Chemical Property of 4'-hydroxy-7-methoxyflavylium chloride

Chemical Property:

Purity/Quality:

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Technology Process of 4'-hydroxy-7-methoxyflavylium chloride

There total 1 articles about 4'-hydroxy-7-methoxyflavylium chloride 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: 85.0%

2-Hydroxy-4-methoxybenzaldehyde (673-22-3) + 4-Hydroxyacetophenone (99-93-4) → 4'-hydroxy-7-methoxyflavylium chloride (97470-15-0)

Guidance literature:

With methanol; chloro-trimethyl-silane; In ethyl acetate; at 0 - 4 ℃; for 72h;

DOI:10.1016/j.tet.2016.05.076

Reference yield:

4'-hydroxy-7-methoxyflavylium chloride (97470-15-0) → 2-(4-acetoxy-phenyl)-7-methoxy-chroman (111296-82-3)

Guidance literature:

With methanol; platinum; Hydrogenation_.Behandlung des Reaktionsprodukts mit Acetanhydrid und Pyridin;

upstream raw materials:

2-Hydroxy-4-methoxybenzaldehyde

4-Hydroxyacetophenone

Downstream raw materials:

2-(4-acetoxy-phenyl)-7-methoxy-chroman