Catalytic System for Cross-Coupling of Heteroaryl Iodides with a Nitronyl Nitroxide Gold Derivative at Room Temperature.

ABSTRACT: A simple and highly effective methodology for the cross-coupling of heteroaryl iodides with NN-AuPPh₃ at room temperature is reported. The protocol is based on a novel catalytic system consisting of Pd₂(dba)₃·CHCl₃ and the phosphine ligand ^MeCgPPh having an adamantane-like framework. The present protocol was found to be well compatible with various heteroaryl iodides, thus opening new horizons in directed synthesis of functionalized nitronyl nitroxides and high-spin molecules.

SUBMITTER: Zayakin I 

PROVIDER: S-EPMC10675334 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature