• closedAccess   Nitroepoxides as versatile precursors to 1,4-diamino heterocycles 

      Vidal-Albalat, Andreu; Rodríguez, Santiago; González, Florenci American Chemical Society (2014)
      Nitroepoxides are easily transformed into 1,4- diamino heterocycles such as quinoxalines and pyrazines by treatment with 1,2-benzenediamines and ammonia, respectively. Additionally, related saturated heterocycles, such ...