C₁₉H₂₂O₃

Base Information

• Chemical Name: C₁₉H₂₂O₃
• CAS No.: 936832-68-7
• Molecular Formula: C₁₉H₂₂O₃
• Molecular Weight: 298.382
• Mol file: 936832-68-7.mol

Synonyms:C₁₉H₂₂O₃

Chemical Property of C₁₉H₂₂O₃

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of C₁₉H₂₂O₃

There total 2 articles about C₁₉H₂₂O₃ 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:

C32H34O3Si → C19H22O3 (936832-68-7)

Guidance literature:

With hydrogenchloride; In ethanol; at 20 ℃;

DOI:10.1021/ol070251d

Reference yield:

(E)-cinnamic acid benzyl ester (103-41-3,8014-16-2) → C19H22O3 (936832-68-7)

Guidance literature:

Multi-step reaction with 2 steps

1: chiral rhodium-(bis(oxazolinyl)phenyl-ip)(OAc)2(H₂O) / 0.5 h / 50 °C

2: 244 mg / aq. HCl / ethanol / 20 °C

With hydrogenchloride; chiral rhodium-(bis(oxazolinyl)phenyl-ip)(OAc)2(H₂O); In ethanol;

DOI:10.1021/ol070251d

Reference yield: 92.0%

C19H22O3 (936832-68-7) + acetic anhydride (108-24-7) → C21H24O4

Guidance literature:

With zinc(II) chloride; at 60 ℃; for 2h;

DOI:10.1021/ol070251d

upstream raw materials:

(E)-cinnamic acid benzyl ester

Downstream raw materials:

(R)-2-Benzyl-3-hydroxy-3-methyl-butyric acid

(R)-2-Benzyl-3-methyl-butyric acid