Ghorbani-Vaghei, Ramin; Alavinia, Sedigheh; Merati, Zohreh; Izadkhah, Vida published the artcile< MNPs@SiO2-Pr-AP: A new catalyst for the synthesis of 2-amino-4-aryl thiazole derivatives>, Reference of 57493-24-0, the main research area is aminopyridine functionalized silica supported iron oxide nanoparticle catalyst preparation; aryl thiazole green preparation; acetophenones thiourea condensation functionalized silica supported magnetic nanoparticle catalyst.
Magnetically recoverable nano-magnetic catalyst supported with functionalized (n-propyl)-4-amino-pyridine silica (MNPs@SiO2-Pr-AP) was synthesized and characterized using different techniques. A simple and efficient synthesis of 2-amino-4-aryl thiazoles I [R = H, 4-Cl, 3-NO2, etc, X = CH, N] was described via condensation of acetophenones and thiourea using three different types of catalytic systems including N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide [TBBDA], poly(N,N’-dibromo-N-ethylbenzene-1,3-disulfonamide) [PBBS] and a combination of TBBDA and MNPs@SiO2-Pr-AP. The results showed that, the use of TBBDA along with the MNPs@SiO2-Pr-AP gains the highest yields of the products in the shortest reaction time.
Applied Organometallic Chemistry published new progress about Alkyl aryl ketones Role: RCT (Reactant), RACT (Reactant or Reagent). 57493-24-0 belongs to class thiazole, and the molecular formula is C9H7N3O2S, Reference of 57493-24-0.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica