From naphthalene, either naphthylamine (a body like aniline) or naphthol (resembling phenol) may be prepared.
"The Chemistry of Hat Manufacturing" by Watson Smith
Naphthylamine Black D, 10 lb.
"The Dyeing of Woollen Fabrics" by Franklin Beech
Naphthylamine ether for blues from Diamine blacks, etc.
"The Dyeing of Cotton Fabrics" by Franklin Beech
Similarly there are two amidonaphthalenes, known as alpha- and beta-naphthylamine respectively.
"Coal" by Raphael Meldola