4-(p-Methoxybenzylidene)-2-methyl-5-oxazolone

Base Information

• Chemical Name: 4-(p-Methoxybenzylidene)-2-methyl-5-oxazolone
• CAS No.: 31730-24-2
• Molecular Formula: C₁₂H₁₁NO₃
• Molecular Weight: 217.224
• Hs Code.: 2934999090
• NSC Number: 165198
• Mol file: 31730-24-2.mol

Synonyms:31730-24-2;4-(p-methoxybenzylidene)-2-methyl-5-oxazolone;(4E)-4-[(4-methoxyphenyl)methylidene]-2-methyl-1,3-oxazol-5-one;711015-29-1;4-[(4-methoxyphenyl)methylene]-2-methyl-1,3-oxazol-5(4H)-one;4-[(4-methoxyphenyl)methylidene]-2-methyl-4,5-dihydro-1,3-oxazol-5-one;3-Thiophenecarboxylicacid;4-[(4-methoxyphenyl)methylene]-2-methyl-5(4H)-Oxazolone;CCG-48107;NSC165198;AKOS000369798;NSC-165198;EN300-11684926;4-(4-Methoxybenzyliden)-2-methyl-4H-oxazol-5-on;4-(4-Methoxybenzylidene)-2-methyl-4H-oxazol-5-one;SR-01000637676-1;Oxazol-5(4H)-one, 4-(4-phenylmethylene)-2-methyl-;Oxazol-5(4H)-one, 4-(4-methoxybenzylideno)-2-methyl-;5(4H)-Oxazolone, 4-(4-methoxyphenylmethylene)-2-methyl-;(4E)-4-(4-Methoxybenzylidene)-2-methyl-1,3-oxazol-5(4H)-one #

Chemical Property of 4-(p-Methoxybenzylidene)-2-methyl-5-oxazolone

Chemical Property:

• Vapor Pressure: 5.18E-05mmHg at 25°C
• Boiling Point: 348°Cat760mmHg
• Flash Point: 165.1°C
• PSA: 47.89000
• Density: 1.19g/cm³
• LogP: 1.44690
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 217.07389321
• Heavy Atom Count: 16
• Complexity: 338

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=NC(=CC2=CC=C(C=C2)OC)C(=O)O1
• Isomeric SMILES: CC1=N/C(=C/C2=CC=C(C=C2)OC)/C(=O)O1

Technology Process of 4-(p-Methoxybenzylidene)-2-methyl-5-oxazolone

There total 2 articles about 4-(p-Methoxybenzylidene)-2-methyl-5-oxazolone 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: 100.0%

4-methoxy-benzaldehyde (123-11-5) + N-acetylglycine (543-24-8) → 4-[(4-methoxyphenyl)methylene]-2-methyl-5(4H)-oxazolone (71198-72-6,31730-24-2)

Guidance literature:

With sodium acetate; In acetic anhydride; at 120 ℃; for 7h;

DOI:10.1016/j.ejmech.2014.05.020

Reference yield:

→ 4-[(4-methoxyphenyl)methylene]-2-methyl-5(4H)-oxazolone (71198-72-6,31730-24-2)

Guidance literature:

DOI:10.1021/jo00823a010

Reference yield: 99.0%

4-[(4-methoxyphenyl)methylene]-2-methyl-5(4H)-oxazolone (71198-72-6,31730-24-2) + methylamine (74-89-5) → N-methyl-2-(acetamido)-3-(4-methoxyphenyl)acrylamide (1384247-68-0)

Guidance literature:

In ethanol; water; at 20 ℃; for 0.5h;

DOI:10.1016/j.tet.2012.04.102

upstream raw materials:

4-methoxy-benzaldehyde

N-acetylglycine

Downstream raw materials:

N-acetyl-O-methyl-tyrosine

2-acetamido-3-(4-methoxyphenyl)-2-propenoic acid

1-(5'-methyl-1',3',4'-thiadiazol-2'yl)-2-methyl-4-(p-methoxy benzylidene)-imidazol-5-one

N-{4-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl}-isonicotinamide