862095-91-8

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862095-91-8 Structure

Identification	Back Directory
[Name] 6,7-DIHYDRO-2-PENTAFLUOROPHENYL-5H-PYRROLO(2,1-C)-1,2,4-TRIAZOLIUM TETRAFLUOROBORATE, 97%
[CAS] 862095-91-8
[Synonyms] 6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c]-1,2,4-triazoliuM tetrafluoroborat 5H-Pyrrolo[2,1-c]-1,2,4-triazoliuM, 6,7-dihydro-2-(pentafluorophenyl)-, tetrafluoroborate(1-) 6,7-Dihydro-2-pentafluorophenyl-5H-pyrrole[2,1-c]-1,2,4-triazolium tetrafluoroborate, min. 98% 6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate 2-(2,3,4,5,6-pentafluorophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-4-ium,tetrafluoroborate
[Molecular Formula] C11H7BF9N3
[MDL Number] MFCD08459335
[MOL File] 862095-91-8.mol

Chemical Properties	Back Directory
[Melting point ] 245 °C
[storage temp. ] Inert atmosphere,Room Temperature
[form ] Powder
[color ] tan
[InChI] 1S/C11H7F5N3.BF4/c12-6-7(13)9(15)11(10(16)8(6)14)19-4-18-3-1-2-5(18)17-19;2-1(3,4)5/h4H,1-3H2;/q+1;-1
[InChIKey] KIWCIWCCQVTPOY-UHFFFAOYSA-N
[SMILES] F[B-](F)(F)F.Fc1c(F)c(F)c(c(F)c1F)-[n+]2cn3CCCc3n2

Safety Data	Back Directory
[Symbol(GHS) ] GHS05
[Signal word ] Danger
[Hazard statements ] H314
[Precautionary statements ] P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
[Hazard Codes ] C
[Risk Statements ] 34
[Safety Statements ] 26-36/37/39-45
[RIDADR ] UN 1759 8/PG 2
[WGK Germany ] 3
[HazardClass ] 8
[PackingGroup ] II
[HS Code ] 2933399990
[Storage Class] 8A - Combustible corrosive hazardous materials
[Hazard Classifications] Skin Corr. 1B

Questions And Answer	Back Directory
[Reaction] Reagent used in the highly enantioand diastereoselective, catalytic intramolecular Stetter reaction. Enantioselective synthesis of β-hydroxy and β-amino esters. Organocatalytic iminium ion/carbene reaction cascade for the formation of 2,4-disubstituted cyclopentenones. Synthesis of alloand epi-Inositol via the NHC-catalyzed carbocyclization of carbohydrate-derived dialdehydes

Hazard Information	Back Directory
[Uses] This triazolium catalyst is used for intermolecular homodimerization of aryl aldehydes, intramolecular aldehyde-ketone benzoin cyclizations, and intramolecular Stetter reations.
[reaction suitability] reagent type: catalyst

Spectrum Detail	Back Directory
[Spectrum Detail] 6,7-DIHYDRO-2-PENTAFLUOROPHENYL-5H-PYRROLO(2,1-C)-1,2,4-TRIAZOLIUM TETRAFLUOROBORATE, 97%(862095-91-8)¹HNMR

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