Beneficial Effects of Electrochemistry in Cross-Coupling Reactions: Electroreductive Synthesis of 4-Aryl- or 4-Heteroaryl-6-pyrrolylpyrimidines
作者:Stéphane Sengmany、Stéphane Vasseur、Abdelmoumen Lajnef、Erwan Le Gall、Eric Léonel
DOI:10.1002/ejoc.201600790
日期:2016.10
The rarely described 4-(hetero)aryl-6-pyrrolylpyrimidines are prepared by electroreductivenickel-catalysed cross-coupling reactions between arylhalides and chloropyrimidines. Inherent predictable issues of such metal-catalysed reactions that involve or produce highly nitrogenated compounds – like catalyst poisoning – are tackled by the process described in this paper. The relevance of the strategy