| Identification | Back Directory | [Name]
9-BBN TRIFLATE | [CAS]
62731-43-5 | [Synonyms]
9-BBN·CF3SO3
9-BBN TRIFLATE
9-bbn triflate solution
9-BBN TRIFLATE, 0.5M SOLUTION IN HEXANES
9-BBN Triflate solution 0.5 M in hexanes
9-BBN TRIFLATE SOLUTION, ~0.5 M IN HEXAN E
9-Borabicyclononyl Trifluoromethanesulfonate
9-BORABICYCLO[3.3.1]NONYL TRIFLUOROMETHANESULFONATE
9-borabicyclo(3.3.1)nonanyl trifluoromethanesulphonate
9-Borabicyclo[3.3.1]nonyl trifluoromethanesulfonate solution
9-[[(Trifluoromethyl)sulfonyl]oxy]-9-borabicyclo[3.3.1]nonane
9-Borabicyclo[3.3.1]nonyl trifluoromethanesulfonate, 0.5M solution in hexanes, AcroSeal
9-BBN triflate solution, 9-Borabicyclo[3.3.1]nonyl trifluoromethanesulfonate solution
Methanesulfonic acid, 1,1,1-trifluoro-, anhydride with 9-hydroxy-9-borabicyclo[3.3.1]nonane
9-Borabicyclo[3.3.1]nonyl trifluoromethanesulfonate, 0.5M solution in diethyl ether, AcroSeal | [Molecular Formula]
C9H14BF3O3S | [MDL Number]
MFCD00167981 | [MOL File]
62731-43-5.mol | [Molecular Weight]
270.08 |
| Chemical Properties | Back Directory | [Boiling point ]
265.7±50.0 °C(Predicted) | [density ]
0.733 g/mL at 25 °C | [Fp ]
-22 °C | [solubility ]
sol common inert organic solvents such as Et2O, CH2Cl2, and hexane. | [form ]
liquid | [BRN ]
995656 |
| Hazard Information | Back Directory | [Application]
9-Bbn triflate can be used to prepare Lewis acids of vinyloxyboranes and boryl nitrify salts; a catalyst for the coupling of silyl enol ethers and acetals; and a catalyst for the isomerization of epoxides to allyl alcohols. | [Uses]
Reactant for:
- Preparation of a dialkylborenium ion stabilized by an N-heterocyclic carbene
- Mukaiyama aldol addition
- Preparation of porphyrin dimethyldioxanyl tolyl derivative complex
- Preparation of palladium porphyrin complexes
- Boron-mediated β-alkoxy Me ketone aldol addition reactions
| [Preparation]
Equimolar amounts of 9-Borabicyclo[3.3.1]nonane and Trifluoromethanesulfonic Acid are mixed in hexane and stirred at 20 °C for 24 h after which time 9-BBN TRIFLATE is isolated by vacuum distillation. | [reaction suitability]
reagent type: reductant | [storage]
Use in a fume hood; the neat liquid as well as solutions are moisture and air sensitive; therefore the material should be stored and transferred under a dry inert atmosphere. |
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