Sentence Examples


  • Carbocyclic rings will next be treated, benzene and its allies in some detail; and finally the heterocyclic nuclei.
  • In classifying closed chain compounds, the first step consists in dividing them into: (1) carbocyclic, in which the ring is composed solely of carbon atoms - these are also known as homocyclic or isocyclic on account of the identity of the members of the ring - and (2) heterocyclic, in which different elements go to make up the ring.