132141-38-9Relevant academic research and scientific papers
Electrochemical Cyclization of 1-Phenyl-2(-1'-chlorophenyl)-substituted Five-membered Nitrogen Heterocycles. Application to the Synthesis of Phenanthridines
Grimshaw, James,Hewitt, S. Armstrong
, p. 2995 - 2998 (2007/10/02)
Pyrrolophenanthridine (compound 4), 3-phenylimidazophenanthridine 8, tetrazolophenanthridine 11 and benzotetrazolophenanthridine 12 have been prepared using an electrochemical cyclizatin procedure.Treatment of the imidazophenanthridine with singlet oxygen yields a phenanthridone by degradation of the heterocyclic system.Lithium aluminium hydride reduction of the tetrazolophenanthridines yields the phenanthridine.
