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

Base Information

• Chemical Name: 4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester
• CAS No.: 122252-70-4
• Molecular Formula: C₂₃H₂₂FNO₂
• Molecular Weight: 363.432
• Mol file: 122252-70-4.mol

Synonyms:4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester

Chemical Property of 4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester

There total 6 articles about 4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic 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: 65.0%

concentrated NH4 OH + β-(4-fluorophenyl)-α-(2-methyl-1-oxopropyl)-δ-oxobenzenepentanoic acid, ethyl ester (122252-56-6) → 4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester (122252-70-4)

Guidance literature:

With hydroxylamine hydrochloride; SiO₂; In glacial HOAc; hexane; water; ethyl acetate;

Reference yield:

β-(4-fluorophenyl)-α-(2-methyl-1-oxopropyl)-δ-oxobenzenepentanoic acid, ethyl ester (122252-56-6) → 4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester (122252-70-4)

Guidance literature:

With ammonium acetate; In acetic acid; for 4h; Yield given; Heating;

DOI:10.1021/jm00163a010

Reference yield:

4-fluorochalcone (1608-51-1) → 4-(4-fluorophenyl)-2-(1-methylethyl)-6-phenyl-3-pyridinecarboxylic acid, ethyl ester (122252-70-4)

Guidance literature:

Multi-step reaction with 2 steps

1: EtONa / ethanol / 4.5 h / Ambient temperature

2: NH₄OAc, Cu(OAc)2 / acetic acid / 24 h / Heating

With copper diacetate; ammonium acetate; sodium ethanolate; In ethanol; acetic acid;

DOI:10.1021/jm00113a019

upstream raw materials:

β-(4-fluorophenyl)-α-(2-methyl-1-oxopropyl)-δ-oxobenzenepentanoic acid, ethyl ester

4-fluorochalcone

4-fluorobenzaldehyde

acetophenone

Downstream raw materials:

3-{(E)-2-[(2S,4R,6R)-4-(tert-Butyl-diphenyl-silanyloxy)-6-methoxy-tetrahydro-pyran-2-yl]-vinyl}-4-(4-fluoro-phenyl)-2-isopropyl-6-phenyl-pyridine

3-{(Z)-2-[(2S,4R,6R)-4-(tert-Butyl-diphenyl-silanyloxy)-6-methoxy-tetrahydro-pyran-2-yl]-vinyl}-4-(4-fluoro-phenyl)-2-isopropyl-6-phenyl-pyridine

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

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