Nucleophilic displacement catalyzed by transition metal. III. Kinetic investigation of the cyanation of iodobenzene catalyzed by palladium(II).

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概要

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• The nucleophilic displacement of iodobenzene with potassium cyanide was carried out in HMPA in the presence of palladium(II) acetate. The reaction obeys the following kinetics;<BR>d[C_6H_5CN]/dt=k[Pd(OAc)_2]_0(M_KCN)^2/3<BR>A reaction scheme composed of two cycles has been proposed: in one cycle Pd<SUP>0</SUP> activates iodobenzene and in the other cycle Pd<SUP>2+</SUP> assists the dissolution of potassium cyanide.

• 公益社団法人 日本化学会の論文

著者

• Takagi Kentaro

  College Of Liberal Arts And Science Okayama University

• HAYAMA Naomi

  College of Liberal Arts and Science, Okayama University

• Sakakibara Yasumasa

  College of Liberal Arts and Science, Okayama University

• Ohno Atsuyoshi

  College of Liberal Arts and Science, Okayama University

• Oka Shinzaburo

  College of Liberal Arts and Science, Okayama University

• Okamoto Tadashi

  College of Liberal Arts and Science, Okayama University

関連論文

• Ortho-Phenylenedizinc(II) Compounds. Ultrasound-Promoted Synthesis from o-Diiodobenzene and Zinc Powder and Its Synthetic Application
• Facile Synthesis of Organic Thiocyanates from Organozinc(II) Thiocyanates and N-Chlorosuccinimide
• Lamé-Mode Octagonal Microelectromechanical System Resonator Utilizing Slanting Shape of Sliding Driving Electrodes
• Ultrasound-Promoted Synthesis of Arylzinc Compounds Using Zinc Powder and Their Application to Palladium(0)-Catalyzed Synthesis of Multifunctional Biaryls
• The cyanation of aromatic halides catalyzed by nickel(0) complexes generated in situ. I. General scope and limitations.
• Nucleophilic Displacement Catalyzed by Transition Metal. I. General Consideration of the Cyanation of Aryl Halides Catalyzed by Palladium(II)
• The in situ-generated nickel(0)-catalyzed reaction of aryl halides with potassium iodide and zinc powder.
• Nucleophilic displacement catalyzed by transition metal. III. Kinetic investigation of the cyanation of iodobenzene catalyzed by palladium(II).
• RhCl(PPh3)3-catalyzed coupling of diorganomercurials.

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