benzyl virensate

Base Information

• Chemical Name: benzyl virensate
• CAS No.: 90689-62-6
• Molecular Formula: C₂₅H₂₀O₈
• Molecular Weight: 448.429
• Mol file: 90689-62-6.mol

Synonyms:benzyl virensate

Chemical Property of benzyl virensate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of benzyl virensate

There total 3 articles about benzyl virensate 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: 80.0%

benzyl bromide (100-39-0) + acide virensique (668-14-4) → benzyl virensate (90689-62-6)

Guidance literature:

With potassium hydrogencarbonate; In N,N-dimethyl acetamide; for 16h; Ambient temperature;

Reference yield:

protocetraric acid (489-51-0) → benzyl virensate (90689-62-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 96 percent / 1,2-dimethoxy-ethane / 2 h / Heating

2: 74 percent / hydrogen / 10percent palladium on carbon / various solvent(s) / 2 h / 140 °C

3: 80 percent / potassium hydrogen carbonate / N,N-dimethyl-acetamide / 16 h / Ambient temperature

With hydrogen; potassium hydrogencarbonate; palladium on activated charcoal; In 1,2-dimethoxyethane; N,N-dimethyl acetamide;

Reference yield:

physodalic acid (90689-60-4) → benzyl virensate (90689-62-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 74 percent / hydrogen / 10percent palladium on carbon / various solvent(s) / 2 h / 140 °C

2: 80 percent / potassium hydrogen carbonate / N,N-dimethyl-acetamide / 16 h / Ambient temperature

With hydrogen; potassium hydrogencarbonate; palladium on activated charcoal; In N,N-dimethyl acetamide;

upstream raw materials:

benzyl bromide

acide virensique

protocetraric acid

physodalic acid

Downstream raw materials:

benzyl di-O-methylvirensate

Refernces