(+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide

Base Information

• Chemical Name: (+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide
• CAS No.: 222412-75-1
• Molecular Formula: C₂₆H₂₄FNO₃
• Molecular Weight: 422.44
• Mol file: 222412-75-1.mol

Synonyms:(+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide

Chemical Property of (+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide

Chemical Property:

Purity/Quality:

98% by HPLC ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide

There total 3 articles about (+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide 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: 55.0%

4-fluorobenzaldehyde (459-57-4) + (Z)-4-methyl-3-oxo-N-phenyl-2-([2H5]phenylmethylene)pentamide (222412-73-9) → (+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide (222412-75-1)

Guidance literature:

With 3-ethyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazolium bromide; triethylamine; In ethanol; at 60 - 71 ℃; for 13h;

DOI:10.1002/(SICI)1099-1344(199902)42:2<135::AID-JLCR175>3.0.CO;2-M

Reference yield:

2,3,4,5,6-pentadeuteriobenzaldehyde (14132-51-5) → (+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide (222412-75-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.1 g / β-alanine; acetic acid / hexane / 28 h / Heating

2: 55 percent / 3-ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide; triethylamine / ethanol / 13 h / 60 - 71 °C

With 3-ethyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazolium bromide; acetic acid; triethylamine; 3-amino propanoic acid; In ethanol; hexane; 1: Knoevenagel condensation / 2: Stetter condensation;

DOI:10.1002/(SICI)1099-1344(199902)42:2<135::AID-JLCR175>3.0.CO;2-M

Reference yield:

4-methyl-3-oxo-N-phenylpentanamide (124401-38-3) → (+/-)-4-fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenyl-β-[2H5]phenylbenzenebutaneamide (222412-75-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.1 g / β-alanine; acetic acid / hexane / 28 h / Heating

2: 55 percent / 3-ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide; triethylamine / ethanol / 13 h / 60 - 71 °C

With 3-ethyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazolium bromide; acetic acid; triethylamine; 3-amino propanoic acid; In ethanol; hexane; 1: Knoevenagel condensation / 2: Stetter condensation;

DOI:10.1002/(SICI)1099-1344(199902)42:2<135::AID-JLCR175>3.0.CO;2-M

upstream raw materials:

4-fluorobenzaldehyde

(Z)-4-methyl-3-oxo-N-phenyl-2-([2H₅]phenylmethylene)pentamide

2,3,4,5,6-pentadeuteriobenzaldehyde

4-methyl-3-oxo-N-phenylpentanamide

Downstream raw materials:

[4R-cis]-1,1-dimethylethyl-6-[2-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-[2H₅]phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetate