Key points are not available for this paper at this time.
Article NEW SCHIFF BASES DERIVED FROM 3-FORMYL-10-ALKYL-PHENOTHIAZINE I. NMR AND UV-VIS STRUCTURAL ASSIGNMENTS was published on December 1, 2001 in the journal Heterocyclic Communications (volume 7, issue 6).
Găină et al. (Sat,) studied this question.