719013

(Piperidinium-1-ylmethyl)trifluorborat

internal salt

• Empirische Formel (Hill-System): C₆H₁₃BF₃N
• CAS-Nummer: 1268340-93-7
• Molekulargewicht: 166.98
• MDL-Nummer: MFCD18071160
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329763622
• NACRES: NA.22

Eigenschaften

• Form: solid
• mp (Schmelzpunkt): 134-149 °C
• SMILES String: F[B-](F)(F)C[NH+]1CCCCC1
• InChI: 1S/C6H12BF3N/c8-7(9,10)6-11-4-2-1-3-5-11/h1-6H2/q-1/p+1
• InChIKey: PFMNVTAJBBIDDU-UHFFFAOYSA-O

Beschreibung

Anwendung

(Piperidinium-1-ylmethyl)trifluoroborate can be used as a reagent in the palladium-catalyzed Suzuki-cross coupling reaction with aryl and heteroaryl halides/mesylates to prepare methylpiperidinyl derivatives.[1][2]

Organotrifluoroborate involved in Suzuki-Miyaura cross-coupling and cross coupling with mesylated phenol derivatives

Organotrifluoroborates as versatile and stable boronic acid surrogates.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable