Synthesis of Tetrasubstituted Unsymmetrical 1,4-Enediones via Copper-Promoted Autotandem Catalysis and Air As the Oxidant
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https://figshare.com/articles/dataset/Synthesis_of_Tetrasubstituted_Unsymmetrical_1_4_Enediones_via_Copper_Promoted_Autotandem_Catalysis_and_Air_As_the_Oxidant/2407813
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资源简介:
An efficient procedure has been developed
for the preparation of
tetrasubstituted unsymmetrical 1,4-enediones via copper-promoted autotandem
catalysis and air as the oxidant. Various N-nucleophiles
are compatible with this reaction, such as morpholine, piperidine,
pyrrolidine, arylamines, pyrazole, imidazole, benzimidazole, and benzotriazole.
This reaction also has significant advantages in easily available
substrates, atom economy, bond-forming efficiency, and environmental
benignity.
创建时间:
2016-02-19



