6.13 Use of Carbonyl Derivatives for Heterocyclic Synthesis

摘要: Heterocycles are essential structures with important roles in virtually every aspect of organic chemistry including medicinal chemistry, material science, catalysis, etc. There have been many methods developed since the earliest days modern to prepare these ring systems. The universe heterocycles and generate them is course immense. One most general successful approaches date has employed carbonyl derivatives. Because their central role drug discovery, this chapter takes a look at some chemistry-related heterocycles. In particular, several common bioactive five-membered discussed. emphasis therefore review strategies for constructing systems give picture how transformations applied chemistry.