Details

Autor(en) / Beteiligte

• Arumugam, Vignesh
• Kaminsky, Werner
• Nallasamy, Dharmaraj

Titel

ONO pincer type Pd( ii ) complexes: synthesis, crystal structure and catalytic activity towards C-2 arylation of quinoline scaffolds

Ist Teil von

• RSC advances, 2015-01, Vol.5 (95), p.77948-77957

Erscheinungsjahr

2015

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Four new palladium( ii ) complexes featuring ONO pincer type hydrazone ligands were synthesized and characterized by spectroscopic and single-crystal XRD analysis. These complexes showed excellent catalytic activity towards the Suzuki–Miyaura cross coupling reaction of 2-chloroquinoline derivatives with various aryl boronic acids. The main advantages over previous methodologies include low catalyst loading, less problematic reaction media (H 2 O–DMF (80 : 20%)) and a lower reaction temperature of 60 °C for optimal performance.