ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate

Base Information

• Chemical Name: ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate
• CAS No.: 1093121-07-3
• Molecular Formula: C₁₄H₁₆O₄
• Molecular Weight: 248.279
• Mol file: 1093121-07-3.mol

Synonyms:ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate

Chemical Property of ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate

There total 1 articles about ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate 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: 93.0%

(2E,4E)-5-[4-[[tert-butyldimethylsilyl]oxy]-3-methoxyphenyl]-penta-2,4-dienoate (1093121-05-1) → ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate (1093121-07-3)

Guidance literature:

With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 0 ℃; for 1h;

DOI:10.1080/00397910802238817

Reference yield: 90.0%

ethyl (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoate (1093121-07-3) → (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoic acid (123022-35-5)

Guidance literature:

With potassium hydroxide; water; In methanol; for 4h; Reflux;

DOI:10.1080/00397910802238817

upstream raw materials:

(2E,4E)-5-[4-[[tert-butyldimethylsilyl]oxy]-3-methoxyphenyl]-penta-2,4-dienoate

Downstream raw materials:

(2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4-dienoic acid