Jalalzadeh-Esfahani, Mehrnoosh published the artcileImmobilization of palladium on benzimidazole functionalized mesoporous silica nanoparticles: catalytic efficacy in Suzuki-Miyaura reaction and nitroarenes reduction, HPLC of Formula: 13822-56-5, the publication is Journal of Porous Materials (2022), 29(4), 1149-1164, database is CAplus.
Benzimidazole functionalized mesoporous silica nanoparticles immobilized Pd(0)/Pd(II) has been proposed as an efficient catalyst for the one-pot preparation of biaryls via Suzuki-Miyaura cross-coupling reaction and for reduction of nitro-arenes to aromatic amines. Firstly, mesoporous silica nanoparticles (MSNs) were prepared by using soft template strategy. After template removal and subsequent functionalization by 3-aminopropyl trimethoxy silane (APS), further grafting was achieved via terephthalaldehyde (ALD) and 2-aminobenzimidazole (BzIm). Lastly palladium chloride was added to prepare the nanocatalyst. MSN-APS-ALD-BzIm-Pd has been characterized by Fourier-transform IR spectroscopy (FT-IR), Brunauer-Emmett-Teller (BET) surface area anal., powder X-Ray diffraction (PXRD), energy dispersive X-ray anal., high-resolution transmission electron microscopy, field emission scanning electron microscope, thermogravimetric anal., XPS and Inductively coupled plasma-optical emission spectroscopy (ICP-OES). After successful characterization, MSN-APS-ALD-BzIm-Pd was evaluated as a nanocatalyst in Suzuki-Miyaura cross-coupling reaction and in reduction of nitroarenes. According to the obtained results, both processes are performed in a short time and with high turnover frequency (TOF) and efficiency. Other advantages include heterogeneous and recyclable catalyst, green reaction conditions, small amounts of catalyst, facile work-up and user-friendly procedure.
Journal of Porous Materials published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, HPLC of Formula: 13822-56-5.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia