123990-32-9

Basic information

• Product Name: 5(4H)-Oxazolone, 4-[(3-nitrophenyl)methylene]-2-phenyl-, (4E)-
• CAS NO: 123990-32-9
• Molecular Formula: C16H10N2O4
• Molecular Weight: 294.266
• Mol File: 123990-32-9.mol
• Article Data: 53

Chemical Properties

• CAS DataBase Reference: 5(4H)-Oxazolone, 4-[(3-nitrophenyl)methylene]-2-phenyl-, (4E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 5(4H)-Oxazolone, 4-[(3-nitrophenyl)methylene]-2-phenyl-, (4E)-(123990-32-9)
• EPA Substance Registry System: 5(4H)-Oxazolone, 4-[(3-nitrophenyl)methylene]-2-phenyl-, (4E)-(123990-32-9)

Safety Data

• Hazardous Substances Data: 123990-32-9(Hazardous Substances Data)

Upstream product

• 495-69-2 Hippuric Acid 
• 99-61-6 3-nitro-benzaldehyde 
• 68444-12-2 sodium α-hydroxy-m-nitrotoluene-α-sulphonate 
• 1199-01-5 2-phenylazlactone 
• 532-94-5 sodium hippurate 
• 65-85-0 benzoic acid 
• 98-88-4 benzoyl chloride 
• 108-24-7 acetic anhydride 
• 619-25-0 3-Nitrobenzyl alcohol 
• 89267-00-5 α-benzoylamino-3-nitro-trans-cinnamic acid 

Downstream Products

• 139596-99-9 N-{4-[1-(3-Nitro-phenyl)-meth-(Z)-ylidene]-5-oxo-2-phenyl-4,5-dihydro-imidazol-1-yl}-isonicotinamide 
• 136712-98-6 3-(1H-Benzoimidazol-2-ylamino)-5-[1-(3-nitro-phenyl)-meth-(Z)-ylidene]-2-phenyl-3,5-dihydro-imidazol-4-one 
• 121-92-6 3-nitrobenzoic acid 
• 1373927-58-2 S-phenyl (2S,3R)-2-benzamido-3-(3-nitrophenyl)-3-(phenylthio)propanethioate 
• 1373927-64-0 S-p-tolyl (2S,3R)-2-benzamido-3-(3-nitrophenyl)-3-(p-tolylthio)propanethioate 
• 1643501-49-8 N,N-diethyl-5-(3-nitrophenyl)-2-phenyloxazole-4-carboxamide 
• 1643501-20-5 (Z)-N-(1-bromo-3-(diethylamino)-1-(3-nitrophenyl)-3-oxoprop-1-en-2-yl)benzamide 
• 896989-43-8 C₂₀H₂₁N₃O₄ 
• 120572-13-6 N-[(E)-1-[3-(1,3-Dioxo-1,3-dihydro-isoindol-2-ylmethyl)-4-oxo-3,4-dihydro-quinazolin-2-yl]-2-(3-nitro-phenyl)-vinyl]-benzamide 
• 120572-14-7 N-[(E)-1-[3-(2,5-Dioxo-pyrrolidin-1-ylmethyl)-4-oxo-3,4-dihydro-quinazolin-2-yl]-2-(3-nitro-phenyl)-vinyl]-benzamide 
• 120572-12-5 C₃₁H₂₃N₅O₅ 
• 120571-96-2 N-[(E)-2-(3-Nitro-phenyl)-1-(4-oxo-3,4-dihydro-quinazolin-2-yl)-vinyl]-benzamide 

Relevant articles and documents

Novel synthesis of unsaturated 5(4H)-oxazolone derivatives with using palladium(II) acetate as a catalyst and microvawe irradiation in solvent-free condition

Unsaturated 5(4H)-oxazolones have emerged as an important class of synthons. These compounds have prepared with using palladium(II) acetate under free-solvent conditions with excellent yields and microwave irradiation.

Erlenmeyer synthesis for azlactones catalyzed by ytterbium(III) triflate under solvent-free conditions

A series of 4-arylidene-2-phenyl-5(4)-oxazolones were synthesized from cyclodehydration-condensation of hippuric acid, aromatic aldehydes, and acetic anhydride catalyzed by ytterbium(III) triflate under mild conditions in excellent yields. Copyright Taylo

Dodecatungstophosphoric acid (H3PW12O40), samarium and ruthenium (III) chloride catalyzed synthesis of unsaturated 2-phenyl-5(4H)-oxazolone derivatives under solvent-free conditions

We have found that dodecatungstophosphoric acid (H3PW 12O40), samarium or ruthenium(III) chloride act as efficient catalysts for the synthesis of unsaturated 2-phenyl-5(4H)oxazolone derivatives under solvent-free condition

An expedient synthesis of oxazolones using a cellulose supported ionic liquid phase catalyst

A novel cellulose supported ionic liquid phase catalyst containing hydroxide ions ([CellFemImi]OH) has been synthesized by covalent anchoring of 1-N-ferrocenylmethyl imidazole in the functionalized cellulose matrix followed by an anion metathesis reaction. The [CellFemImi]OH was characterized by various techniques including FT-IR, FT-Raman, 13C solid state NMR, X-ray diffraction, energy dispersive X-ray (EDX) analysis, field emission scanning electron microscopy (FESEM) and thermogravimetric analysis. The [CellFemImi]OH was effectively employed as a heterogeneous catalyst in the synthesis of oxazolones by cyclocondensation of aryl aldehydes with hippuric acid in the presence of acetic anhydride.

Design, Synthesis, and Antimicrobial Activity of Novel Fluorine-Containing Imidazolones

Abstract: A simple synthetic protocol have been developed for the preparation of novelN-(4-benzylidene-5-oxo-2-phenyl-4,5-dihydro-1H-imidazol-1-yl)-N′-phenylthiourea derivatives by the reaction of4-benzylidene-2-phenyl-4,5-dihydro-1,3-oxazol-5-ones with N

Silica-supported Solvent Approaches More Facile than the Conventional for Erlenmeyer Synthesis with Our Pyridinium Salts

The synthesis of pyridinium salts by both conventional/silica-supported muffle furnace and microwave approaches is described. We have optimized the Erlenmeyer synthesis of azalactone with various concentrations of our synthesized pyridinium salts. Among t