参考标题:Cu-Catalyzed [3 + 3] Annulation For The Synthesis Of Pyrimidines Via β-C(Sp3)-H Functionalization Of Saturated Ketones 作者:Jun-Long Zhan,Meng-Wei Wu,Fei Chen,Bing Han |发布日期:2016.12.2 摘要:A Novel, Efficient, And Facile Approach For The Synthesis Of Structurally Important Pyrimidines Has Been Successfully Developed By Cu-Catalyzed And 4-Ho-Tempo-Mediated [3 + 3] Annulation Of Commercially Available Amidines With Saturated Ketones. This Method Provides A New Protocol For The Synthesis Of Pyrimidines By A Cascade Reaction Of Oxidative Dehydrogenation/annulation/oxidative Aromatization