tBuDavePhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has a long life in solutions. tBuDavePhos Pd G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.
Synonyms: t-BuDavePhos G3 Palladacycle; t-BuDavePhos Palladacycle
Linear Structural Formula: C35H45N2O3PPdS · C4H8O
Application: tBuDavePhos Pd G3 has been used as a precatalyst for the Synthesis of Aryl Sulfonamides via Palladium-Catalyzed Chlorosulfonylation of Arylboronic Acids. It may also be used for a variety of C-C and C-N cross-coupling reactions.
Other Notes: Technology Spotlight: G3 and G4 Buchwald PrecatalystsSynthesis of Aryl Sulfonamides via Palladium-Catalyzed Chlorosulfonylation of Arylboronic AcidsDesign and preparation of new palladium precatalysts for C-C and C-N cross-coupling reactions