Synthesis of Trifluoromethylated Azetidines, Aminopropanes, 1,3-Oxazinanes, and 1,3-Oxazinan-2-ones Starting from 4-Trifluoromethyl-β-lactam Building Blocks
作者:Tuyen Van Nguyen、Matthias D’hooghe、Hang Dao Thi、Lena Decuyper、Karen Mollet、Sara Kenis、Norbert De Kimpe
DOI:10.1055/s-0035-1561316
日期:——
This paper reports on the preparation of 4-(trifluoromethyl)azetidin-2-ones and their synthetic potential as eligible new building blocks for the construction of CF3-containing azetidines, diaminopropanes, aminopropanol derivatives, 1,3-oxazinanes, and 1,3-oxazinan-2-ones. This β-lactam building block approach provides a convenient new entry into trifluoromethylated scaffolds as useful synthetic intermediates
本文报告了 4-(三氟甲基)氮杂环丁烷-2-ones 的制备及其作为构建含 CF3 氮杂环丁烷、二氨基丙烷、氨基丙醇衍生物、1,3-恶嗪烷和 1,3 的新构件的合成潜力-oxazinan-2-ones。这种 β-内酰胺结构单元方法为三氟甲基化支架作为有用的合成中间体提供了一种方便的新途径,可用于合成各种 CF3 功能化的目标结构。