No abstract

No abstract

No abstract

A new air‐stable Pd(II) complex containing a sulfonamide–Schiff base ligand has been synthesized, characterized and investigated as a catalyst for the Suzuki–Miyaura reactions of aryl halides with arylboronic acids. Theoretical calculations (B3LYP) and spectroscopic evidence suggest that the sulfonamide–Schiff base coordinates to the Pd centre through sulfonamide nitrogen (SO2NH2) rather than imine (CHN). The complex shows excellent cross‐coupling activity with aryl bromides in water at room temperature and aryl chlorides in isopropanol at 60°C. Copyright © 2016 John Wiley & Sons, Ltd.

A Highly Efficient Schiff Base Derived Palladium Catalyst for the Suzuki--Miyaura Reactions of Aryl Chlorides. -Optimized conditions including complex PSB are developed for the coupling reactions of less reactive aryl chlorides with arylboronic acids. -(SHAHNAZ, N.; BANIK, B.; DAS*, P.; Tetrahedron Lett. 54 (2013) 22, 2886-2889, http://dx.