β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester

Base Information

• Chemical Name: β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester
• CAS No.: 137586-79-9
• Molecular Formula: C₂₄H₂₇FO₄
• Molecular Weight: 398.474

Synonyms:β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester

Chemical Property of β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester

Chemical Property:

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Technology Process of β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester

There total 4 articles about β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-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:

3-(4-Fluoro-2-methylphenyl)-1-phenyl-2-propen-1-one (137586-78-8) + ethyl 4-methyl-3-oxo-pentanoate (7152-15-0) → β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester (137586-79-9)

Guidance literature:

With sodium ethanolate; In ethanol; for 4.5h; Ambient temperature;

DOI:10.1021/jm00113a019

Reference yield:

4-fluoro-2-methylbenzaldehyde (63082-45-1) → β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester (137586-79-9)

Guidance literature:

Multi-step reaction with 2 steps

1: EtONa / ethanol / 15 h / Ambient temperature

2: EtONa / ethanol / 4.5 h / Ambient temperature

With sodium ethanolate; In ethanol;

DOI:10.1021/jm00113a019

Reference yield:

acetophenone (98-86-2) → β-(4-Fluoro-2-methylphenyl)-α-(2-methyl-1-oxopropyl)-Δ-oxobenzenepentanoic acid, ethyl ester (137586-79-9)

Guidance literature:

Multi-step reaction with 2 steps

1: EtONa / ethanol / 15 h / Ambient temperature

2: EtONa / ethanol / 4.5 h / Ambient temperature

With sodium ethanolate; In ethanol;

DOI:10.1021/jm00113a019

upstream raw materials:

3-(4-Fluoro-2-methylphenyl)-1-phenyl-2-propen-1-one

ethyl 4-methyl-3-oxo-pentanoate

4-fluoro-2-methylbenzaldehyde

acetophenone

Downstream raw materials:

4-(4-Fluoro-2-methylphenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester

3-Ethynyl-4-(4-fluoro-2-methylphenyl)-2-(1-methylethyl)-6-phenylpyridine

(S)-4-[[[4-(4-Fluoro-2-methylphenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinyl]ethynyl]hydroxyphosphinyl]-3-hydroxybutanoic acid, disodium salt

(S,E)-4-[[2-[4-(4-Fluoro-2-methylphenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinyl]ethenyl]hydroxyphosphinyl]-3-hydroxybutanoic acid, disodium salt

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