4-(2,4,5-Trimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one

Base Information

• Chemical Name: 4-(2,4,5-Trimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one
• CAS No.: 22892-39-3
• Molecular Formula: C19H17 N O5
• Molecular Weight: 339.342
• European Community (EC) Number: 666-189-2
• NSC Number: 328187
• DSSTox Substance ID: DTXSID90364305
• Nikkaji Number: J1.870.061A
• Mol file: 22892-39-3.mol

Synonyms:22892-39-3;NSC328187;4-(2,4,5-TRIMETHOXYBENZYLIDENE)-2-PHENYL-2-OXAZOLIN-5-ONE;(4E)-2-phenyl-4-[(2,4,5-trimethoxyphenyl)methylidene]-1,3-oxazol-5-one;2-Phenyl-4-(2,4,5-trimethoxybenzylidene)oxazol-5(4H)-one;DTXSID90364305;AKOS024336047;NSC-328187;Z31309295;2-Phenyl-4-(2,4,5-trimethoxybenzylidene)-5(4H)-oxazolone

Chemical Property of 4-(2,4,5-Trimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one

Chemical Property:

• Vapor Pressure: 4.96E-10mmHg at 25°C
• Boiling Point: 497.4°Cat760mmHg
• Flash Point: 212.5°C
• Density: 1.21g/cm³
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 5
• Exact Mass: 339.11067264
• Heavy Atom Count: 25
• Complexity: 538

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC(=C(C=C1C=C2C(=O)OC(=N2)C3=CC=CC=C3)OC)OC
• Isomeric SMILES: COC1=CC(=C(C=C1/C=C/2\C(=O)OC(=N2)C3=CC=CC=C3)OC)OC

Technology Process of 4-(2,4,5-Trimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one

There total 3 articles about 4-(2,4,5-Trimethoxybenzylidene)-2-phenyl-2-oxazolin-5-one 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:

Hippuric Acid (495-69-2,140480-84-8,21251-67-2,91787-63-2,66407-11-2) + asaraldehyde (4460-86-0,14374-62-0) → 2-phenyl-4-(2,4,5-trimethoxy-benzylidene)-4H-oxazol-5-one (22892-39-3)

Guidance literature:

With sodium acetate; acetic anhydride;

DOI:10.1155/2010/264036

Reference yield:

→ 2-phenyl-4-((Z)-2,4,5-trimethoxy-benzyliden)-4H-oxazol-5-one (22892-39-3)

Guidance literature:

/BRN= 44591/;

DOI:10.1021/ja01359a033

Reference yield:

→ 2-phenyl-4-(2,4,5-trimethoxy-benzylidene)-4H-oxazol-5-one (22892-39-3)

Guidance literature:

2,4,5-trimethoxy-benzaldehyd, Hippursaeure/Acetanhydrid;

DOI:10.1021/jm00303a028

upstream raw materials:

Hippuric Acid

asaraldehyde

Downstream raw materials:

N-benzoyl-2,4,5-trimethoxy-phenylalanine

C₂₆H₁₉Cl₂N₃O₄S

methyl 2-(2,4,5-trimethoxyphenyl)acetate

2,4,5-trimethoxyphenylacetic acid