Diversity-Oriented Stereocontrolled Synthesis of Some Piperidine- and Azepane-Based Fluorine-Containing β-Amino Acid Derivatives
作者:Loránd Kiss、Melinda Nonn、Dominika Kara、Lamiaa Ouchakour、Enikő Forró、Matti Haukka
DOI:10.1055/s-0040-1706637
日期:2021.3
available cyclodienes. The stereocontrolled synthetic concept was based on the oxidative ring cleavage of unsaturated cyclic β-amino acids derived from cycloalkadiene, followed by ring closing with double reductive amination, which furnished some conformationally restricted β-amino acid derivatives with a piperidine or azepane core.
一些氮杂杂环β-氨基酸衍生物的结构多样性导向合成已经通过容易获得的环二烯的选择性官能化完成。立体控制合成概念基于衍生自环链二烯的不饱和环状β-氨基酸的氧化环裂解,然后用双还原胺化进行闭环,这提供了一些具有哌啶或氮杂环庚烷核心的构象受限的β-氨基酸衍生物。