Bioorganic & medicinal chemistry letters

Hypervalent iodine-catalyzed oxylactonization of ketocarboxylic acids to ketolactones

M Uyanik, T Yasui, K Ishihara

Index: Uyanik, Muhammet; Yasui, Takeshi; Ishihara, Kazuaki Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 14 p. 3848 - 3851

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Citation Number: 52

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. ... The hypervalent iodine-catalyzed oxylactonization of ketocarboxylic acids to ketolactones was achieved in the presence of iodobenzene (10 mol %), p-toluenesulfonic acid monohydrate (20 mol %) and meta-chloroperbenzoic acid as a stoichiometric co-oxidant. ... The hypervalent iodine- ...