Pd-Guanidine@Boehmite: Chemoselective, Phosphine-Free and Practical Nanocatalyst in Carbon-Carbon Cross Coupling Reaction

18 Pages Posted: 6 Jun 2020

See all articles by Arash Ghorbani-Choghamarani

Arash Ghorbani-Choghamarani

Islamic Azad University (IAU) - Ilam Branch

Fariba Jafari

affiliation not provided to SSRN

Neda Hasanzadeh

affiliation not provided to SSRN

Abstract

Boehmite nanoparticles were synthesized via Al(NO3)3⋅9H2O and NaOH solution and then, an complex of Pd was fabricated on its surface (Pd-Guanidine@boehmite). This nanocatalyst was used as practical and recoverable nanocatalyst for the chemoselective C-C band formation such as Mizoroki-Heck and Suzuki–Miyaura reactions without phosphine ligands or inert atmosphere. This catalyst has been characterized by some analysis such as EDS, WDX, SEM, TGA, AAS, and BET. Also, obtained products from C-C coupling reactions were identified by NMR spectroscopy and melting points. This catalyst was recycled in described reactions without palladium leaching under reaction conditions.

Keywords: Boehmite Nanoparticles, Palladium, C-C Coupling, Heck Reaction, Suzuki Reaction

Suggested Citation

Ghorbani-Choghamarani, Arash and Jafari, Fariba and Hasanzadeh, Neda, Pd-Guanidine@Boehmite: Chemoselective, Phosphine-Free and Practical Nanocatalyst in Carbon-Carbon Cross Coupling Reaction. Available at SSRN: https://ssrn.com/abstract=3619927

Arash Ghorbani-Choghamarani (Contact Author)

Islamic Azad University (IAU) - Ilam Branch ( email )

Iran

Fariba Jafari

affiliation not provided to SSRN

No Address Available

Neda Hasanzadeh

affiliation not provided to SSRN

No Address Available

Here is the Coronavirus
related research on SSRN

Paper statistics

Downloads
11
Abstract Views
41
PlumX Metrics