金催化烯丙基氨基甲酸酯的环氧化：1,3-噁嗪-2-酮的快速合成。
Gold-catalyzed oxycyclization of allenic carbamates: expeditious synthesis of 1,3-oxazin-2-ones.
机构信息
Grupo de Lactamas y Heterociclos Bioactivos, Departamento de Química Orgánica I, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040-Madrid, Spain.
出版信息
Beilstein J Org Chem. 2013 Apr 26;9:818-26. doi: 10.3762/bjoc.9.93. Print 2013.
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.
摘要
从易于获得的烯丙基氨基甲酸酯出发，通过实验和计算相结合的方法研究了金催化的 1,3-恶唑烷-2-酮（动力学控制产物）和 1,3-恶嗪-2-酮衍生物（热力学有利产物）的区域选择性合成途径。
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