학술논문
Catalytic System for Cross-Coupling of Heteroaryl Iodides with a Nitronyl Nitroxide Gold Derivative at Room Temperature.
Document Type
Article
Author
Source
Subject
*IODIDES
*NITROXIDES
*ADAMANTANE derivatives
*GOLD
*GOLD compounds
*TEMPERATURE
*ORGANIC compounds
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Language
ISSN
1420-3049
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. [ABSTRACT FROM AUTHOR]