New Bisbenzimidazolin-2-Ylidene Salts as N-Heterocyclic Dicarbene Precursors: Synthesis, Characterization, and Involvement in Palladium-Catalyzed Suzuki Reactions

Yasar, SedatCekirdek, SuzanOzdemir, Ismail2024-08-042024-08-0420141042-71631098-1071https://doi.org/10.1002/hc.21148https://hdl.handle.net/11616/96449The present work focuses on the study of catalytic activity of polystyrene-supported p-toluenesulfonic acid (PS/PTSA) and the synthesis of alpha-aminophosphonates from the Kabachnik-Fields (KF) reaction under microwave irradiation in solvent-free conditions. Recently, the catalytic activity of PS/PTSA was tested with good yields. This procedure is the simplest, most straightforward, environment friendly method for the synthesis of alpha-aminophosphonates from simple to different substituted aldehyde substrates. Furthermore, this catalyst can be recovered and reused without loss of its catalytic activity.eninfo:eu-repo/semantics/closedAccessCross-Coupling ReactionsAryl ChloridesArylboronic AcidsMetal-ComplexesCarbenesHalidesDesignLigandNew Bisbenzimidazolin-2-Ylidene Salts as N-Heterocyclic Dicarbene Precursors: Synthesis, Characterization, and Involvement in Palladium-Catalyzed Suzuki ReactionsArticle25315716210.1002/hc.211482-s2.0-84900850224Q4WOS:000335961400004Q3