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ChemicalBook--->CAS DataBase List--->862095-91-8

862095-91-8

862095-91-8 Structure

862095-91-8 Structure
IdentificationBack 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 PropertiesBack Directory
[Melting point ]

245 °C
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

Powder
[color ]

tan
Safety DataBack 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
Questions And AnswerBack Directory
[Reaction]

  1. Reagent used in the highly enantioand diastereoselective, catalytic intramolecular Stetter reaction.
  2. Enantioselective synthesis of β-hydroxy and β-amino esters.
  3. Organocatalytic iminium ion/carbene reaction cascade for the formation of 2,4-disubstituted cyclopentenones.
  4. Synthesis of alloand epi-Inositol via the NHC-catalyzed carbocyclization of carbohydrate-derived dialdehydes
Reactions of 862095-91-8
Hazard InformationBack 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
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