Potassium (1-methylcyclopentyl) trifluoroborate

Name: Potassium (1-methylcyclopentyl)trifluoroborate

Molecular Formula: C6H11BF3K

CAS#: 2770454-44-7

SMILES: F[B-](C1(CCCC1)C)(F)F.[K+]

MDL#:  

Catalog#: P36251

Molecular weight: 190.06 g/mol

Other names: 

• potassium trifluoro(1-methylcyclopentyl)boranuide

Fields of Interest: Organic Synthesis, Medicinal Chemistry

Background & Applications: Potassium (1-methylcyclopentyl)trifluoroborate is often used as a Suzuki Miyaura Coupling Reagent

Appearance: White Solid

Purity: 95%

Storage: 25 °C (Room Temperature)

Solubility: DMSO, Acetonitrile, Water

Literature: 

• Organic Letters, 2024, vol. 26, # 35, p. 7291 – 7296
• ACS Catalysis, 2023, vol. 13, # 19, p. 12648 – 12655