acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester

Base Information

Chemical Name:acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester
CAS No.:1443545-66-1
Molecular Formula:C₂₃H₂₄O₇
Molecular Weight:412.439
Hs Code.:

Synonyms:acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester

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Technology Process of acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester

There total 4 articles about acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester 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: 92.0%

: 1443545-72-9
(E)-1-(3,4-dihydroxyphenyl)-5-(2,4-dimethoxyphenyl)-pent-1-en-3-one

: 108-24-7
acetic anhydride

: 1443545-66-1
acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester

Guidance literature:: With pyridine; at 20 ℃;
DOI:10.1016/j.bmcl.2013.05.016

Reference yield:

: 93467-61-9
4-(2,4-dimethoxyphenyl)butan-2-one

: 1443545-66-1
acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: pyrrolidine; acetic acid / tetrahydrofuran / Reflux

2: pyridine / 20 °C

With pyrrolidine; pyridine; acetic acid; In tetrahydrofuran;
DOI:10.1016/j.bmcl.2013.05.016

Reference yield:

: 613-45-6
2,4-Dimethoxybenzaldehyde

: 1443545-66-1
acetic acid (E)-2-acetoxy-4-[5-(2,4-dimethoxyphenyl)-3-oxo-pent-1-enyl]phenyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: water / 20 °C

2: palladium 10% on activated carbon; hydrogen / dichloromethane / 20 °C

3: pyrrolidine; acetic acid / tetrahydrofuran / Reflux

4: pyridine / 20 °C

With pyrrolidine; pyridine; palladium 10% on activated carbon; hydrogen; acetic acid; In tetrahydrofuran; dichloromethane; water; 1: |Claisen-Schmidt Condensation;
DOI:10.1016/j.bmcl.2013.05.016