Dash, B. published the artcileSome new Schiff base derivatives derived from vanillin as possible fungicides, Recommanded Product: 4-(Naphthalen-1-yl)thiazol-2-amine, the publication is Journal of the Indian Chemical Society (1983), 60(8), 772-4, database is CAplus.
Schiff bases I (R, R1 = H, Ph, 4-MeC6H4, 4-ClC6H4, 4-BrC6H4, 4-MeOC6H4, naphthyl; R2 = H) derived from 4-substituted and 4,5-disubstituted-2-amino thiazoles and vanillin were prepared Cycloaddition of I with HSCH2CO2H yielded thiazolidones II. Condensation of the Schiff bases with ClCH2COCl and subsequent reaction with piperidine and morpholine yielded corresponding acetoxy derivatives I (R2 = morpholinoacetyl, piperidinoacetyl). The compounds were characterized by elemental anal. and IR spectra and were screened for fungicidal activity.
Journal of the Indian Chemical Society published new progress about 56503-96-9. 56503-96-9 belongs to thiazole, auxiliary class Thiazole,Amine,Naphthalene, name is 4-(Naphthalen-1-yl)thiazol-2-amine, and the molecular formula is C13H10N2S, Recommanded Product: 4-(Naphthalen-1-yl)thiazol-2-amine.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica