Luying Cui, Kai Yang, Yingfan Yang, Daofan Ma, Xiangwei Ren, Guangwei Wang
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引用次数: 0
Abstract
The homocoupling of terminal alkynes is a key approach for constructing 1,3-diynes , typically relying on copper-based bimetallic systems. Herein, we have developed a catalytic system based on nickel chloride, using 1,10-phenanthroline as the ligand and air as the oxidant, which successfully enables the homocoupling reactions of various terminal alkynes. This reaction is characterized by cheap and stable NiCl2 as catalyst, mild reaction conditions and excellent functional group compatibility, demonstrating great potential for practical applications.
期刊介绍：
The European Journal of Organic Chemistry (2019 ISI Impact Factor 2.889) publishes Full Papers, Communications, and Minireviews from the entire spectrum of synthetic organic, bioorganic and physical-organic chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies.
The following journals have been merged to form two leading journals, the European Journal of Organic Chemistry and the European Journal of Inorganic Chemistry:
Liebigs Annalen
Bulletin des Sociétés Chimiques Belges
Bulletin de la Société Chimique de France
Gazzetta Chimica Italiana
Recueil des Travaux Chimiques des Pays-Bas
Anales de Química
Chimika Chronika
Revista Portuguesa de Química
ACH—Models in Chemistry
Polish Journal of Chemistry.
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