Chen, Binhui published the artcileSelective Access to 4-Substituted 2-Aminothiazoles and 4-Substituted 5-Thiocyano-2-aminothiazoles from Vinyl Azides and Potassium Thiocyanate Switched by Palladium and Iron Catalysts, Related Products of thiazole, the publication is Organic Letters (2015), 17(19), 4698-4701, database is CAplus and MEDLINE.
A highly selective construction of 4-substituted 2-aminothiazoles and 4-substituted 5-thiocyano-2-aminothiazoles, resp., catalyzed by palladium(II) acetate and promoted by iron(III) bromide from vinyl azides and potassium thiocyanate has been developed. E.g., reaction of PhC(:CH2)N3 with potassium thiocyanate, catalyzed by palladium(II) acetate gave 90% 2-aminothiazole derivative (I). Use of readily available starting materials, high selectivity, as well as mild reaction conditions make this practical method particularly attractive.
Organic Letters 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, Related Products of thiazole.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica