作者:S. Cutri、M. Bonin、L. Micouin、H.-P. Husson、A. Chiaroni
DOI:10.1021/jo026711s
日期:2003.4.1
A simple and versatile method for the enantio- and diastereoselective synthesis of mono- or disubstituted 3-aminoazepanes is described. The key step involves a highly regio- and diastereoselective tandem ring-enlargement/alkylation or reduction process. This novel synthetic route provides enantiomerically pure constrained diamines interesting as scaffolds for medicinal chemistry.
描述了一种简单和通用的方法,用于对映和非对映选择性合成单或双取代的3-氨基氮杂环丁烷。关键步骤涉及高度区域和非对映选择性的串联环扩大/烷基化或还原过程。这种新颖的合成途径提供了对映体纯的约束二胺,可用作药物化学的支架。