Journal
JOURNAL OF COLLOID AND INTERFACE SCIENCE
Volume 508, Issue -, Pages 378-386Publisher
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcis.2017.08.046
Keywords
Mesoporous TiO2; Palladium nanoparticles; Suzuki-Miyaura cross-coupling reactions; Biaryls; Water medium
Categories
Funding
- Department of Science and Technology, (DST-SERB) New Delhi, Govt. of India [EMR/2016/004956]
- Council of Scientific and Industrial Research (CSIR), New Delhi, Govt. of India [02(0284)/16/EMR-II]
- UGC, New Delhi [F4-2/2006(BSR)/CH/15-16/023]
- UGC, New Delhi
- CSIR, New Delhi
- DST
- UGC
Ask authors/readers for more resources
An efficient and recyclable catalytic system composed of palladium nanoparticles embedded over meso-porous TiO2 material (Pd@MTiO2) has been synthesized and its catalytic activity has been explored in Suzuki-Miyaura cross-coupling reaction of aryl halides in water medium. This catalytic system is a very simple and highly active protocol for carrying out the Suzuki coupling of aryl bromide and aryl chloride with boronic acids, which proceed smoothly in excellent yields under mild reaction conditions. Powder X-ray diffraction (XRD), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX), Fourier transform infrared spectroscopy (FT-IR), and N-2 sorption studies are used to characterize the Pd@MTiO2 material. Environmentally friendly reaction conditions, high product yield, tolerance of variety of functionalities in the reactants and reusability suggested future potential of Pd@MTiO2 for the synthesis of a wide range of biaryl compounds. (C) 2017 Elsevier Inc. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available