Potassium thiophene-2-trifluoroborate
CAS Number906674-55-3
FormulaC4H3BF3KS
Mol. Weight190.04 g/mol
Potassium thiophene-2-trifluoroborate
What is Potassium thiophene-2-trifluoroborate?
Potassium thiophene-2-trifluoroborate is a chemical compound with CAS number 906674-55-3 and molecular formula C4H3BF3KS. It is used in various industrial and research applications.
Applications
Organotrifluoroborate involved in:
• A variety of cross-coupling reactions1, Negishi cross coupling2, Nickel-catalyzed cross-coupling3, and Suzuki cross-coupling4,5
• C-O activation of phenol derivatives6
Organotrifluoroborates as versatile and stable boronic acid surrogates.
Specifications
Molecular Weight
190.04 g/mol
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Melting Point
245-265 °C
WGK Germany
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