Tetrahedron letters

Formation of 1, 2-diketones by samarium diiodide promoted reaction of N-acylbenzotriazoles

X Wang, Y Zhang

Index: Wang, Xiaoxia; Zhang, Yongmin Tetrahedron Letters, 2002 , vol. 43, # 31 p. 5431 - 5433

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Citation Number: 26

Abstract

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Transformation of N-acylbenzotriazoles 1 into 1,2-diketones 2 in good to excellent yields has been realized by the use of samarium diiodide at room temperature. ... Coupling of N-acylbenzotriazoles 1 into 1,2-diketones 2 or vic-di(1H-1,2,3-benzotriazol-1-yl)alkene 3 has been realized with ...