70276-69-6

Basic information

• Product Name: 5-Fluoro-4-trifluoromethyl-2-phenyloxazole
• Synonyms: 5-Fluoro-4-trifluoromethyl-2-phenyloxazole
• CAS NO: 70276-69-6
• Molecular Weight: 231.149
• Mol File: 70276-69-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 5-Fluoro-4-trifluoromethyl-2-phenyloxazole(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Fluoro-4-trifluoromethyl-2-phenyloxazole(70276-69-6)
• EPA Substance Registry System: 5-Fluoro-4-trifluoromethyl-2-phenyloxazole(70276-69-6)

Safety Data

• Hazardous Substances Data: 70276-69-6(Hazardous Substances Data)

Upstream product

• 116177-77-6 N-<2,2-Difluoro-1-(trifluoromethyl)vinyl>-benzamid 
• 54289-95-1 N-<1-Chlordifluormethyl-2,2-difluor(vinyl)>-benzimidoylchlorid 
• 55-21-0 benzamide 
• 52786-37-5 2-Benzoylamino-2-hydroxy-1,1,1,3,3,3-hexafluorpropan 
• 78202-96-7 4-(Difluormethylen)-5,5-difluor-2-phenyl-Δ²-oxazolin 
• 33550-42-4 2,2,2-Trimethoxy-5-phenyl-3,3-Bis(trifluormethyl)-2,3-dihydro-1,4,2λ⁵-oxazophosphol 
• 764-42-1 1,2-Dicyanoethylene 
• 126-98-7 methacrylonitrile 
• 107-13-1 acrylonitrile 
• 97-63-2 methyl methacrylate 
• 4786-20-3 crotononitrile 
• 87574-76-3 5,5-Difluoro-2-phenyl-4-(trifluoromethyl)-2-oxazoline 
• 5022-41-3 N-(2,2,2-trifluoro-1-trifluoromethyl-ethylidene)-benzamide 

Downstream Products

• 116672-00-5 4,4-Dimethyl-3-(2-phenyl-4-trifluoromethyl-oxazol-5-yloxy)-dihydro-furan-2-one 
• 114490-77-6 2-Phenyl-4-propa-1,2-dienyl-4-trifluoromethyl-4H-oxazol-5-one 
• 114490-65-2 4-Allyl-2-phenyl-4-trifluoromethyl-4H-oxazol-5-one 
• 116672-22-1 1,3-Bis<2-phenyl-4-(trifluormethyl)-5-oxazolyloxy>benzol 
• 116672-23-2 Bis<2-phenyl-4-(trifluormethyl)-5-oxazolyl>sulfid 
• 116672-09-4 5-Brom-2-phenyl-4-(trifluormethyl)oxazol 
• 116672-08-3 5-Chlor-2-phenyl-4-(trifluormethyl)oxazol 
• 128538-55-6 5-Azido-4-trifluoromethyl-2-phenyloxazole 
• 116672-24-3 2,5-Bis<2-phenyl-4-(trifluormethyl)-5-oxazolylthio>-1,3,4-thiadiazol 
• 122884-78-0 5-Cyano-2-phenyl-4-trifluoromethyloxazole 
• 134297-29-3 5-tert-Butoxy-2-phenyl-4-trifluoromethyloxazole 
• 126745-78-6 2-Phenyl-4-trifluoromethyl-5-(3,4,5-trimethoxy-benzyloxy)-oxazole 
• 126745-76-4 5-(2-Iodo-benzyloxy)-2-phenyl-4-trifluoromethyl-oxazole 
• 126745-85-5 5-(Biphenyl-4-ylmethoxy)-2-phenyl-4-trifluoromethyl-oxazole 

Relevant articles and documents

UEBER DAS SYNTHESEPOTENTIAL TRIFLUORMETHYL-SUBSTITUIERTER ZINN-HETEROCYCLEN

4,4-Bis(trifluoromethyl) substituted heterodienes of type (F3C)2C=N-C(R1)=X (X = O, S, NR2) react with tin(II) compounds to give cycloadducts.The cycloaddition process causes an 'Umpolung' at the carbon

Cycloreversion Mechanism of 3,3-Bis(trifluoromethyl)-2,2-dihydro-1,4,2-oxazaphosphol-4-enes

2,2,2-Trimethoxy-3,3-bis(trifluoromethyl)-2,2-dihydro-1,4,2-oxazaphosphol-4-enes on thermolysis undergo a 1,3-dipolar cycloreversion reaction with formation of bis(trifluoromethyl) substituted nitrile ylides.Trapping reactions of the 1,3-dipolar species with α,β-unsaturated carboxylic acid esters and nitriles are described. 2-Aryl-3-carbethoxy-5,5-bis(trifluoromethyl)-1-pyrrolines obtained undergo an uncatalyzed autoxidation process to give 2-aryl-3-carbethoxy-3-hydroxy-5,5-bis(trifluoromethyl)-1-pyrrolines. 5,5-Difluoro-4-trifluoromethyl-2-oxazolines and 5-fluoro-4-tri fluoromethyl-oxazoles formed as by-products indicate that the thermal induced -cycloreversion reaction of 2,2,2-trimethoxy-3,3-bis(trifluoromethyl)-2,2-dihydro-1,4,2-oxazaphosphol-4-enes is most likely a stepwise process. - Keywords: -Cycloreversion Reactions, Trifluoromethyl Substituted 1,3-Dipoles, -Cycloaddition Reactions, 5,5-Difluoro-4-trifluoromethyl-2-oxazolines, 5-Fluoro-4-trifluoromethyl-oxazoles

SELEKTIVE EINFUEHRUNG VON FLUOR UND TRIFLUORMETHYLGRUPPEN IN HETEROCYCLISCHE SYSTEME SYNTHESE VON 5-FLUOR-4-TRIFLUORMETHYL-OXAZOLEN

N--imidoylchlorides 4 on heating with trimethyl phosphate yield 5,5-difluoro-4-difluoromethylen-2-oxazolines 5.In the presence of caesium fluoride the latter rearrange to give 5-fluoro-4-trifluoromethyl-oxazoles