Catalytic Performance Studies of New Pd and Pt Schiff Base Complexes Covalently Immobilized on Magnetite Nanoparticles as the Environmentally Friendly and Magnetically Recoverable Nanocatalyst in C–C Cross Coupling Reactions

Efficient and biocompatible new palladium-supported boehmite nanoparticles: synthesis, characterization and application in Suzuki–Miura and Mizoroki–Heck coupling reactions

“…Based on previous articles, a proposed route for the synthesis of biaryls is considered and shown in Scheme 4. 28 Also, to expand the application scope of the Pd(0)-SMTUboehmite catalyst, the catalyst was used to form a carboncarbon bond through the reaction of butyl acrylate and different aryl halides. In order to nd out how the reaction is carried out, the iodobenzene coupling reaction with butyl acrylate has been selected at a unique reaction point, and different reaction operation conditions such as temperature, amount of catalyst, base and solvent were investigated (Table 4).…”

“…The development and expansion of efficient and useful carbon-carbon bond formation methods is a performance character in the synthesis of organic compounds. [11][12][13][14][15][16][17][18][19] Some of the most frequently used reactions of carbon-carbon bond formation in organic synthesis are Mizoroki-Heck, Sonogashira, Suzuki-Miyaura, Stille, Negishi, etc. [20][21][22][23][24][25][26][27][28][29][30] Among them, the Suzuki reaction is known as the main and general process in the synthesis of biaryls, and palladium compounds usually catalyze this reaction, which includes phenylboronic acid or its derivatives coupling with various aryl halides.…”

“…[11][12][13][14][15][16][17][18][19] Some of the most frequently used reactions of carbon-carbon bond formation in organic synthesis are Mizoroki-Heck, Sonogashira, Suzuki-Miyaura, Stille, Negishi, etc. [20][21][22][23][24][25][26][27][28][29][30] Among them, the Suzuki reaction is known as the main and general process in the synthesis of biaryls, and palladium compounds usually catalyze this reaction, which includes phenylboronic acid or its derivatives coupling with various aryl halides. 31,32 Also, one of the most important and generally used reactions in the eld of carbon-carbon bond formation is the Mizoruki-Heck reaction, which is related to the reactions of various alkenes with various aryl halides accompanied with the use of a palladium compound and a suitable base.…”

Recent Advances in the Schiff Bases and N‐Heterocyclic Carbenes as Ligands in the Cross‐Coupling Reactions: A Comprehensive Review

“…Rezaei et al [98] reported new magnetically recoverable nanocatalysts of Pd and Pt-Schiff base complexes (C85) on magnetite NPs as shown in Scheme 54, and their catalytic activity was explored in the Suzuki and Heck cross-coupling reactions. (Fig.…”

“…Soeta et al [136] reported the oxidative coupling reaction of aldehydes (98) with N,N 0 -disubstituted carbodiimides (99) catalyzed by NHC (L81) to give the corresponding N-acylurea derivatives 100 affording up to 93% yields under aerobic conditions as shown in Scheme 94. The advantages of this catalysis include the applicability of various kinds of aldehydes and carbodiimides to this reaction.…”