عنوان مقاله:

نویسندگان:

مجید جمشیدی لطف، فائزه منیریان، سید جواد صابونچی

A new Palladium(II) complex having α-keto stabilized arsonium ylide ligand with the general formula [Pd(μ-Cl)(Ph3AsCHC(O)C10H7)]2 was synthesized and applied as a performance catalyst to achieve palladium (II)-catalyzed Suzuki-Miyaura reaction of arylboronic acid with aryl bromides. This complex was characterized by CHN analysis, FT-IR and multinuclear (1H and 13C) NMR spectroscopic techniques. For more than 30 years, Pd-catalyzed homogeneous bonding reactions have been used in C-C coupling reactions such as Heck, Sonogashira, Suzuki, Kumada, Negishi, Hiyama, etc. [1–3]. Suzuki-Miyaura reactions are environmentally benign, have a high tolerance to different functional groups, are easily available, have high stability of used substrates, and are widely used to form natural products, biologically active pharmaceuticals, and agrochemicals [4]. Based on this, we decided to evaluate and compare the catalytic activity of catalyst synthesized by Suzuki-Miyaura cross-coupling reactions. This catalyst showed high catalytic activity in the C-C cross-coupling reaction.

Arsonium ylide, Homogenization, Pd(II) complex, Suzuki-Miyaura reactions

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جمشیدی لطف، مجید، منیریان، فائزه، جواد صابونچی، سید، 1402، A novel Palladium(II) complex of α-keto arsonium ylide: Synthesis, characterization, and application in the Suzuki−Miyaura cross-coupling reaction، بیست و دومین کنفرانس شیمی معدنی ایران، https://conference.uok.ac.ir/fa/archive_index.php?c=HN-iicc22&aid=1517672