14848-36-3

Basic information

• Product Name: 5(4H)-Oxazolone, 4-(chloromethylene)-2-phenyl-
• CAS NO: 14848-36-3
• Molecular Formula: C10H6ClNO2
• Molecular Weight: 207.616
• Mol File: 14848-36-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5(4H)-Oxazolone, 4-(chloromethylene)-2-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 5(4H)-Oxazolone, 4-(chloromethylene)-2-phenyl-(14848-36-3)
• EPA Substance Registry System: 5(4H)-Oxazolone, 4-(chloromethylene)-2-phenyl-(14848-36-3)

Safety Data

• Hazardous Substances Data: 14848-36-3(Hazardous Substances Data)

Upstream product

• 107872-68-4 2-benzoylamino-3-chloro-acrylic acid 
• 108-24-7 acetic anhydride 
• 65037-88-9 2-phenyl-4-(hydroxymethylidene)-5(4H)-oxazolone 
• 495-69-2 Hippuric Acid 
• 182930-16-1 (Z)-4-(N,N-dimethylaminomethylene)-2-phenyl-2-oxazolin-5-one 
• 125008-68-6 methyl (Z)-2-benzoylamino-3-dimethylaminopropenoate 
• 1049019-27-3 4-hydroxymethylidene-2-phenyl-4,5-dihydrooxazol-5-one 
• 538-75-0 dicyclohexyl-carbodiimide 
• 33646-32-1 methyl 2-benzamido-3-chloro-propanoate 

Downstream Products

• 96954-31-3 4-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-4-ylmethylene)-2-phenyl-4H-oxazol-5-one 
• 142503-18-2 ethyl-3-(benzoylamino)-2-oxo-6-(triphenylphosphoranylidenemethyl)-2H-pyran-5-carboxylate 
• 142503-19-3 Ethyl 3-benzoylamino-6-<2-(4,5-dihydro-5-oxo-2-phenyl-4-oxazolylidene)-1-(triphenylphosphoranylidene)ethyl>-2-oxo-2H-pyran-5-carboxylate 
• 100379-30-4 2-(benzoylamino-carbamoyl-methyl)-thiazolidine-4-carboxylic acid 
• 1319127-03-1 PhC₃NO(O)CHS(C₆H₄(OMe)-2) 
• 121242-77-1 C₆H₅C₃NO(O)CHSC₂H₅ 
• 95225-04-0 2-[benzoylamino-(2-mercapto-1-methoxycarbonyl-2-methyl-propylcarbamoyl)-methyl]-5,5-dimethyl-thiazolidine-4-carboxylic acid methyl ester 
• 110146-28-6 N^α-Benzoyl-5-methoxy-tryptophan 
• 109693-51-8 2-benzoylamino-3-(5-methoxy-indol-3-yl)-acrylic acid 
• 779-49-7 2-benzoylamino-3-fluoro-acrylic acid 
• 142503-21-7 5-Benzoylamino-2-[(E)-2-(2-hydroxy-phenyl)-vinyl]-6-oxo-6H-pyran-3-carboxylic acid ethyl ester 
• 142503-20-6 5-Benzoylamino-6-oxo-2-((E)-2-p-tolyl-vinyl)-6H-pyran-3-carboxylic acid ethyl ester 
• 142503-23-9 5-Benzoylamino-6-oxo-2-((E)-2-pyridin-2-yl-vinyl)-6H-pyran-3-carboxylic acid ethyl ester 
• 142503-22-8 5-Benzoylamino-2-((E)-2-furan-2-yl-vinyl)-6-oxo-6H-pyran-3-carboxylic acid ethyl ester 

Relevant articles and documents

Oxazolone copper(I) complexes inspired by the methanobactin active site

Two oxazolone-derived potential ligands with enethioether substituents have been synthesized that differ by the terminal thioether moiety (S-Et in L 1, S-C6H4(OMe)-2 in L2). Both L 1 and L2 behave as bidentate {NS} chelate ligands to form stable complexes with copper(I) triflate that crystallize as dimeric complexes [L2Cu2(OTf)2] (4 and 5) featuring a central {Cu2S2} diamond core with distinctly different Cu-S bonds. L1 as well as 4 and 5 have been characterized by single crystal X-ray diffraction. NMR spectroscopy including 1H and 19F DOSY experiments reveals that 4 and 5 dissociate into monomeric species [LCu(OTf)] (4′ and 5′) in CDCl3 solutions. 4′ and 5′ retain the {NS} binding motif of the oxazolone-derived ligands, but are in slow equilibrium with their {OS} isomers 4″ and 5″ that result from E/Z isomerization of the exocyclic enethioether double bond.