418625
Tetrabutylammonium difluorotriphenylstannate
97%
Synonym(s):
Tetrabutylammonium difluorotriphenyltin
About This Item
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Assay
97%
mp
192-193 °C (lit.)
functional group
amine
SMILES string
CCCC[N+](CCCC)(CCCC)CCCC.F[Sn-](F)(c1ccccc1)(c2ccccc2)c3ccccc3
InChI
1S/C16H36N.3C6H5.2FH.Sn/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;3*1-2-4-6-5-3-1;;;/h5-16H2,1-4H3;3*1-5H;2*1H;/q+1;;;;;;+1/p-2
InChI key
ODMXVCNGZGLSRS-UHFFFAOYSA-L
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Application
- Reaction with K tert-butoxide to give disilylated fluorosilylenoid for subsequent self-condensation to fluorodisilanyl anion
- Cross-coupling reactions with vinyl and aryl triflates
- Cocatalyst in phase-transfer fluorination of alkyl halides and sulfonates
- Used as a nucleophilic fluorinating agent
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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