RUS  ENG
Полная версия
ЖУРНАЛЫ // Mendeleev Communications // Архив

Mendeleev Commun., 2024, том 34, выпуск 1, страницы 39–42 (Mi mendc37)

Эта публикация цитируется в 4 статьях

Communications

Nickel(II) complexes with novel nitron-type NHC ligands: synthesis and catalytic activity in the Suzuki–Miyaura coupling of aryl chlorides

A. S. Pyatachenkoa, A. Yu. Chernenkoa, S. B. Solieva, M. E. Minyaevb, V. M. Chernysheva

a Platov South-Russian State Polytechnic University, Novocherkassk, Russian Federation
b N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation


Аннотация: 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.

Ключевые слова: N-heterocyclic carbene, nickel complexes, Nitron, catalysis, aryl chlorides, Suzuki–Miyaura coupling.

Язык публикации: английский

DOI: 10.1016/j.mencom.2024.01.012



© МИАН, 2025