Potassium trans-styryltrifluoroborate
CAS Number201852-49-5
FormulaC6H5(CH)2BF3K
Mol. Weight210.05 g/mol
Potassium trans-styryltrifluoroborate
What is Potassium trans-styryltrifluoroborate?
Potassium trans-styryltrifluoroborate is a chemical compound with CAS number 201852-49-5 and molecular formula C6H5(CH)2BF3K. It is used in various industrial and research applications.
Applications
Reactant for:
• Suzuki-Miyaura cross-coupling1,2
• Enantioselective total synthesis of naseseazines A and B via regioselective Friedel-Crafts based arylative dimerization3
• Metal-free chlorodeboronation reactions4
• Preparation of aryl ketones via Lewis acid-catalyzed nucleophilic substitution5
• Preparation of Weinreb amides by palladium-catalyzed cross-coupling reactions6
Specifications
Linear Formula
C6H5(CH)2BF3K
Molecular Weight
210.05 g/mol
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
>300 °C(lit.)
WGK Germany
3