Chemical libraries of 13–16-membered cyclic tetraamides were conveniently and quickly synthesized by multi-component Ugi reactions. The conformations of some cyclic tetraamides were studied by X-ray crystallography and NMR experiments.
通过多组分Ugi反应方便、快速地合成了13-16元环状四酰胺的
化学库。通过X射线晶体学和核磁共振实验研究了一些环状四酰胺的构象。