Synthesis of various substituted benzo[c]-2,7-naphthyridines and an approach towards the skeleton of meridine. Considerations about the effect of copper (II)oxide

Article abstract of DOI:10.3987/com-96-s13

Derivatives of benzo[c]-2,7-naphthyridines have been prepared in good yields and in one step through the use of the Pd(0)-catalyzed cross couplings of 4-formyl- and 4-acetyl-3-pyridyltrimethylstannanes with ortho-bromoacetanilides. Perlolidine, an alkaloi