91622-71-8Relevant academic research and scientific papers
Synthesis of Indoles and Isoquinolones from Phenylmalonate Heterocycles
Stadlbauer, Wolfgang,Kappe, Thomas
, p. 467 - 476 (1984)
A new synthesis of the indole system has been achieved by cyclodehydrogenation of amino phenylmalonate heterocycles.Thus, the 4-amino coumarins 1a,b or the 4-amino-2-quinolones 1c-g are converted to the indoles 2 with palladium on charcoal in boiling diph
