Prabhakar, Garkhedkar Milind Synthesis of naturally occuring carbocyclic and biologically active oxygen and nitrogen ring compounds Prabhakar, Garkhedkar Milind - Pune Savitribai Phule Pune University 1998 Subjects--Index Terms: Oxazinoindol||Ethoxyacetylene||Phenyl||Phosphorane||Benzene