By extension, the derivatives are also referred to as oxazines; examples include ifosfamide and morpholine (tetrahydro-1,4-oxazine). A commercially available dihydro-1,3-oxazine is a reagent in the Meyers synthesis for aldehydes. Fluorescent dyes such as Nile red and Nile blue are based on the aromatic benzophenoxazine.
- Theophil Eicher, Siegfried Hauptmann, Andreas Speicher: The Chemistry of Heterocycles: Structures, Reactions, Synthesis, and Applications, 3rd, Completely Revised and Enlarged Edition, John Wiley & Sons, p. 442 (Oxazines, p. 442, at Google Books).
- Oxazines at the US National Library of Medicine Medical Subject Headings (MeSH)
- Development of polymeric materials as a class of benzoxazines