Stereochemistry of the aza-Michael reaction with natural alantolactones
作者:S. G. Klochkov、I. V. Anan’ev、S. A. Pukhov、S. V. Afanas’eva
DOI:10.1007/s10593-012-1047-6
日期:2012.8
Hydrogenated 3-aminomethylnaphtho[2,3-b]furan-2-ones were synthesized by the reaction of natural alantolactones with pharmacophoric amines. Determination of the newly formed asymmetric center configuration by two-dimensional NMR data is presented. The structure of the obtained compounds was proved by X-ray structural analysis.
氢化的3-氨基甲基萘[2,3- b ]呋喃-2-酮是通过天然的内酯与药效胺反应合成的。提出了通过二维NMR数据确定新形成的不对称中心构型。通过X射线结构分析证明了所得化合物的结构。