A. S. Pyatachenko, A. Yu. Chernenko, S. B. Soliev, M. E. Minyaev🏛, V. M. Chernyshev
https://doi.org/10.1016/j.mencom.2024.01.012
Volume 34, issue 1, pages 39–42
8 Citations (Scopus 💻)
A new method has been developed for synthesizing nitron-type 1,4-dyaryl-3-arylamino-1,2,4-triazolium salts through a stepwise reaction of N,N'-diarylcarbodiimides with aryl hydrazines, trimethyl orthoformate and Me3SiCl. These salts have been utilized as NHC-proligands to prepare novel (NHC)2NiCl2 and (NHC)NiCpCl (Cp = cyclopentadienyl anion) complexes. Catalytic trials of these complexes uncovered a highly effective catalyst for the Suzuki–Miyaura cross-coupling of non-activated aryl chlorides.
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