CAS: 1902198-18-8
Sort by
Found 5 products.
Borate(1-), trifluoro-(1E)-1-propen-1-yl-, potassium (1:1), (T-4)-
CAS:Formula:C3H5BF3KPurity:98%Color and Shape:SolidMolecular weight:147.9763Potassium (E)-trifluoro(prop-1-en-1-yl)borate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:147.97999572753906Potassium (E)-propenyl-1-trifluoroborate
CAS:Potassium (E)-propenyl-1-trifluoroborateFormula:C3H5BF3·KPurity:95% (nmr) (Typical Value in Batch COA)Color and Shape: white solidMolecular weight:147.98g/molPotassium (E)-trifluoro(1-propenyl)borate
CAS:Potassium (E)-trifluoro(1-propenyl)borate (KFBP) is an electrophilic reagent that can be used for cross-coupling reactions with terminal alkynes. KFBP is a strong nucleophile and can be converted to the corresponding potassium salt by reaction with a base. It reacts with palladium under mild conditions to give the desired product. For example, it has been used in cross-coupling reactions of terminal alkynes, such as ethynes, propargylic alcohols and acetylenes. KFBP is also a versatile reagent for accessing a wide range of functionalized products from simple substrates.Formula:C3H5BF3•KPurity:Min. 95%Molecular weight:147.98 g/mol
