Citation

Stewart GM , Rewcastle GW Denny WA (1984) Synthesis of substituted 9-Oxo-9,10-dihydroacridine-4-carboxylic acids. I. Factors affecting the direction of ring closure of substituted N-(2-Carboxyphenyl-amino)benzoic acids. Australian Journal of Chemistry 37, 1939-1950.

https://doi.org/10.1071/CH9841939