ALD00508

Yu Fluorination Ligand

≥95%

• Synonym(e): 2,5,6,8-tetramethyl-3,4-dihydro-2H-pyrano[2,3-b]quinoline
• Empirische Formel (Hill-System): C₁₆H₁₉NO
• CAS-Nummer: 1771764-64-7
• Molekulargewicht: 241.33
• UNSPSC-Code: 41116155
• PubChem Substanz-ID: 329772697
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95%
• Form: powder
• Eignung der Reaktion: reagent type: catalyst; reagent type: ligand; reaction type: C-H Activation
• SMILES String: CC1=C2C(OC(C)CC2)=NC3=C1C(C)=CC(C)=C3
• InChI: 1S/C16H19NO/c1-9-7-10(2)15-12(4)13-6-5-11(3)18-16(13)17-14(15)8-9/h7-8,11H,5-6H2,1-4H3
• InChIKey: LOKRNFHHPZEJLL-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Yu Fluorination Ligand is widely employed for the chemoselective functionalization of sp²- and sp³ C-H bonds.

Anwendung

The Yu Fluorination Ligand in tandem with Selectfluor(R) (Aldrich 439479) under palladium catalysis can promote direct fluorination of C(sp³)-H bonds stereoselectively. Yu and coworkers have displayed this on amino acid derivatives with directing group assistance from the Yu-Wasa Auxiliary (Aldrich 791806).

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable