Benzenepropanoic acid, 3-Methoxy-.alpha.-oxo-

Base Information

• Chemical Name: Benzenepropanoic acid, 3-Methoxy-.alpha.-oxo-
• CAS No.: 68262-20-4
• Molecular Formula: C10H10O4
• Molecular Weight: 194.187
• Hs Code.: 2918990090
• Mol file: 68262-20-4.mol

Synonyms:3-methoxyphenylpyruvic acid;<3-Methoxy-phenyl>-brenztraubensaeure;

Chemical Property of Benzenepropanoic acid, 3-Methoxy-.alpha.-oxo-

Chemical Property:

• Vapor Pressure: 2.9E-05mmHg at 25°C
• Boiling Point: 342.4°C at 760 mmHg
• Flash Point: 136.6°C
• PSA: 63.60000
• Density: 1.256g/cm³
• LogP: 0.89140

Purity/Quality:

98%min ^*data from raw suppliers

3-(3-methoxyphenyl)-2-oxopropanoicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenepropanoic acid, 3-Methoxy-.alpha.-oxo-

There total 10 articles about Benzenepropanoic acid, 3-Methoxy-.alpha.-oxo- 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-methoxy-benzaldehyde (591-31-1) + N-acetylglycine (543-24-8) → 3-(3-methoxy-phenyl)-2-oxopropionic acid (68262-20-4)

Guidance literature:

With sodium acetate; In water; acetic anhydride;

Reference yield:

3-methoxy-benzaldehyde (591-31-1) → 3-(3-methoxy-phenyl)-2-oxopropionic acid (68262-20-4)

Guidance literature:

Multi-step reaction with 2 steps

1: Ac₂O, AcONa / 4 h / 100 °C

2: 1.) 1.0 N aq. NaOH, 2.) aq. HCl / 1.) steam bath, 2.) reflux, 4 h

With hydrogenchloride; sodium hydroxide; sodium acetate; acetic anhydride;

DOI:10.1021/jm960062t

Reference yield:

5-(3-methoxy-benzylidene)-imidazolidine-2,4-dione (52036-20-1) → 3-(3-methoxy-phenyl)-2-oxopropionic acid (68262-20-4)

Guidance literature:

With sodium hydroxide; In water;

DOI:10.1016/j.catcom.2018.10.033

upstream raw materials:

4-(3-methoxybenzylidene)-2-phenyl-5-oxazolone

(Z)-2-methyl-4-(3-methoxybenzylidene)-5(4H)-oxazolone

3-methoxy-benzaldehyde

N-acetylglycine

Downstream raw materials:

(+/-)-1-(3-methoxybenzyl)-1,2,3,4-tetrahydro-β-carboline

3-(4-bromophenyl)-6-(3-methoxybenzyl)-7H-thiazolo[3,2-b]-[1,2,4]triazin-7-one

3-(4-chlorophenyl)-6-(3-methoxybenzyl)-7H-thiazolo[3,2-b]-[1,2,4]triazin-7-one

3-isopropylanisole

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