for their formation. Here, a new method for their preparation is presented where germanium amides Ph3GeNR2 convert acid fluorides directly to amides. These germanium amides serve to abstract the fluorine atom of the acid fluoride and transfer their amide group –NR2 to the carbonyl carbon, and so function as amidation reagents.
酰胺官能团是在肽,蛋白质和药物中发现的必不可少的连接,并且不断寻求形成它们的新方法。在这里,提出了一种新的制备方法,其中
锗酰胺Ph 3 GeNR 2将酰基
氟直接转化为酰胺。这些
锗酰胺用于提取酰
氟的
氟原子并将其酰胺基-NR 2转移至羰基碳,因此起酰胺化剂的作用。