Citation

Badger GM , Crocker HP , Ennis BC , Gayler JA , Matthews WE , Raper WGC , Samuel EL Spotswood TM (1963) Studies on the Doebner-Miller, Skraup, and Related Reactions. I. Isolation of Intermediates in the Formation of Quinolines. Australian Journal of Chemistry 16, 814-827.

https://doi.org/10.1071/CH9630814