Benzenepropanoic acid, 2,4-difluoro--alpha--oxo- (9CI)

Base Information

• Chemical Name: Benzenepropanoic acid, 2,4-difluoro--alpha--oxo- (9CI)
• CAS No.: 676530-01-1
• Molecular Formula: C₉H₆F₂O₃
• Molecular Weight: 200.142
• Mol file: 676530-01-1.mol

Synonyms:Benzenepropanoic acid, 2,4-difluoro--alpha--oxo- (9CI)

Chemical Property of Benzenepropanoic acid, 2,4-difluoro--alpha--oxo- (9CI)

Chemical Property:

Purity/Quality:

99%+ ^*data from raw suppliers

2,4-DIFLUORO-ALPHA-OXO-BENZENEPROPANOIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzenepropanoic acid, 2,4-difluoro--alpha--oxo- (9CI)

There total 3 articles about Benzenepropanoic acid, 2,4-difluoro--alpha--oxo- (9CI) 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:

2,4-difluorobenzaldehyde (1550-35-2) → 2,4-difluorophenylpyruvic acid (676530-01-1)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium acetate / acetic anhydride / 2 h / 95 - 100 °C

2: acetic acid; aq. HCl / 3 h / Heating

With sodium acetate; In hydrogenchloride; acetic anhydride; acetic acid;

DOI:10.1016/j.molstruc.2003.11.022

Reference yield:

Z-4-(2,4-difluorobenzylidene)-2-phenyl-5-oxazolone (676530-00-0) → 2,4-difluorophenylpyruvic acid (676530-01-1)

Guidance literature:

In hydrogenchloride; acetic acid; for 3h; Heating;

DOI:10.1016/j.molstruc.2003.11.022

Reference yield:

E-4-(2,4-difluorobenzylidene)-2-phenyl-5-oxazolone (676529-99-0) → 2,4-difluorophenylpyruvic acid (676530-01-1)

Guidance literature:

In hydrogenchloride; acetic acid; for 3h; Heating;

DOI:10.1016/j.molstruc.2003.11.022

upstream raw materials:

Z-4-(2,4-difluorobenzylidene)-2-phenyl-5-oxazolone

E-4-(2,4-difluorobenzylidene)-2-phenyl-5-oxazolone

2,4-difluorobenzaldehyde