作者: Balaswamy Kodicherla , Pullaiah Perumgani C. , Srinivas Keesara , Mohan Rao Mandapati
DOI: 10.1016/J.ICA.2014.07.044
关键词: Coupling reaction 、 Chemistry 、 Palladium 、 Aryl 、 Thermal analysis 、 Spectroscopy 、 Fourier transform infrared spectroscopy 、 Inorganic chemistry 、 Nuclear chemistry 、 Catalysis 、 Aqueous solution 、 Physical and Theoretical Chemistry 、 Materials Chemistry
摘要: Abstract The polystyrene-supported Pd(II) N , -dimethylethylenediamine complex was prepared and characterized by various techniques, including Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), atomic absorption (AAS), thermal analysis (TG-DTA). This heterogeneous catalyst works efficiently for the Suzuki–Miyaura coupling of arylboronic acids with aryl bromides in aqueous medium. effect base, additives C–C reactions were reported. Further, can be easily recovered quantitatively simple filtration reused up to five times without significant loss its catalytic activity.