4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester

Base Information

Chemical Name:4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester
CAS No.:119348-51-5
Molecular Formula:C₂₆H₃₂O₆
Molecular Weight:440.536
Hs Code.:

Synonyms:4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester

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Chemical Property of 4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester

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Technology Process of 4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester

There total 6 articles about 4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl 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: 84.0%

: 97582-38-2
1-<4-(chloromethyl)-3-ethyl-2-hydroxyphenyl>ethanone

: 119348-66-2
3,3-dimethyl-5-(4-hydroxyphenyl)-5-oxopentanoic acid ethyl ester

: 119348-51-5
4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester

Guidance literature:: With sodium ethanolate; sodium iodide; In ethanol; for 72h;
DOI:10.1021/jm00113a014

Reference yield: 80.0%

: 119348-51-5
4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester

Guidance literature:

Reference yield:

: 4160-82-1
3,3-dimethylglutaric anhydride

: 119348-51-5
4-[(4-Acetyl-2-ethyl-3-hydroxyphenyl)methoxy]β,β-dimethyl-δ-oxobenzenepentanoic acid, ethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: aluminum chloride / CH₂Cl₂ / 3 h

2: 76 percent / pyridine hydrochloride / 20 h / 185 °C

3: 79 percent / methanesulfonic acid / 25 h / 25 °C

4: 84 percent / NaOEt, NaI / ethanol / 72 h

With aluminium trichloride; methanesulfonic acid; sodium ethanolate; pyridine hydrochloride; sodium iodide; In ethanol; dichloromethane;
DOI:10.1021/jm00113a014