Gold-catalyzed oxycyclization of allenic carbamates: expeditious synthesis of 1, 3-oxazin-2-ones

B Alcaide, P Almendros, MT Quirós…

Index: Alcaide, Benito; Almendros, Pedro; Quiros, M. Teresa; Fernandez, Israel Beilstein Journal of Organic Chemistry, 2013 , vol. 9, p. 818 - 826

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Citation Number: 9

Abstract

Abstract A combined experimental and computational study on regioselective gold- catalyzed synthetic routes to 1, 3-oxazinan-2-ones (kinetically controlled products) and 1, 3- oxazin-2-one derivatives (thermodynamically favored) from easily accessible allenic carbamates has been carried out.