76137-12-7Relevant academic research and scientific papers
Cross-Coupling Reactions of Alkyl Halides with Aryl Grignard Reagents Using a Tetrachloroferrate with an Innocent Countercation
Hashimoto, Toru,Maruyama, Tsubasa,Yamaguchi, Takamichi,Matsubara, Yutaka,Yamaguchi, Yoshitaka
, p. 4232 - 4236 (2019)
Bis(triphenylphosphoranylidene)ammonium tetrachloroferrate, (PPN)[FeCl4] (1), was evaluated as a catalyst for cross-coupling reactions. 1 exhibits high stability toward air and moisture and is an effective catalyst for the reaction of secondary alkyl halides with aryl Grignard reagents. The PPN cation is considered as an innocent counterpart to the iron center. We have developed an easy-to-handle iron catalyst for “ligand-free” cross-coupling reactions. (Figure presented.).
MANUFACTURING METHOD OF CROSS COUPLED BODY AND TETRAHALOGENO IRON SALT
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Paragraph 0036, (2019/03/15)
PROBLEM TO BE SOLVED: To provide a manufacturing method of a novel cross coupled body between alkyl halide and an aryl Grignard reaction agent or a zinc reaction agent. SOLUTION: There is provided a method for manufacturing a cross coupled body by a cross coupling reaction between alkyl halide and aryl Grignard reaction agent or a zinc reaction agent, using ammonium salt or phosphonium salt, and tetrahalogeno iron salt consisting of iron halide as reaction catalysts of the cross coupling reaction. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT
