Organocopper Derivative of Nitronyl Nitroxide Stabilized with N-Heterocyclic Carbene

Organocopper Derivative of Nitronyl Nitroxide Stabilized with N-Heterocyclic Carbene Full article

Journal

Organometallics
ISSN: 1520-6041 , E-ISSN: 0276-7333

Output data

Year: 2025, Volume: 44, Number: 21, Pages: 2550-2556 Pages count : 7 DOI: 10.1021/acs.organomet.5c00342

Authors

Zayakin Igor A. ¹ , Romanenko Galina V. ² , Gorbunov Dmitry E. ³ , Gritsan Nina P. ³ , Tretyakov Evgeny V. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Leninsky Avenue 47, Moscow 119991, Russia
2	International Tomography Center, Institutskaya Str. 3a, Novosibirsk 630090, Russia
3	V. V. Voevodsky Institute of Chemical Kinetics and Combustion

A novel nitronyl nitroxide organocopper derivative has been reported─a unique reagent for cross-coupling reactions of aryl and heteroaryl halides. The innovative protocol involves a copper complex supported by a sterically hindered NHC ligand, specifically SIPrCuNN, and a Pd(0)-catalytic system resulting from Pd2dba3·CHCl3 and the phosphine ligand MeCgPPh. The designed method is compatible with various aromatic and heteroaromatic iodides, therefore increasing new applications for creating functionalized nitronyl nitroxide paramagnet and open-shell compounds.

Zayakin I.A. , Romanenko G.V. , Gorbunov D.E. , Gritsan N.P. , Tretyakov E.V.
Organocopper Derivative of Nitronyl Nitroxide Stabilized with N-Heterocyclic Carbene
Organometallics. 2025. V.44. N21. P.2550-2556. DOI: 10.1021/acs.organomet.5c00342 WOS OpenAlex

Web of science:	WOS:001604092700001
OpenAlex:	W4415664375

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