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Title: Gold(I)-catalyzed tandem transformation: a simple approach for the synthesis of pyrrolo/pyrido[2,1-a][1,3]benzoxazinones and pyrrolo/pyrido[2,1-a]quinazolinones. Author: Feng E, Zhou Y, Zhang D, Zhang L, Sun H, Jiang H, Liu H. Journal: J Org Chem; 2010 May 21; 75(10):3274-82. PubMed ID: 20426401. Abstract: We have developed a simple method for the synthesis of pyrrolo/pyrido[2,1-a][1,3]benzoxazinones and pyrrolo/pyrido[2,1-a]quinazolinones from 2-amino benzoic acids and 2-amino benzamides via a gold(I)-catalyzed tandem coupling/cyclization process. The tricyclic or polycyclic molecular architectures were constructed in one pot with the formation of three new bonds.[Abstract] [Full Text] [Related] [New Search]