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Synthesis of Trifluoromethylated Azetidines, Aminopropanes, 1,3-Oxazinanes, and 1,3-Oxazinan-2-ones Starting from 4-Trifluoromethyl-β-lactam Building Blocks

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References

2016

Year

Abstract

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 CF<sub>3</sub>-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 <i>en route</i> to a variety of CF<sub>3</sub>-functionalized target structures.