Phosphotungstic acid: an efficient, cost-effective and recyclable catalyst for the synthesis of polysubstituted quinolines.
Phosphotungstic acid (H(3)PW(12)O(40)) was used as an efficient and recyclable catalyst for the synthesis of polysubstituted quinolines through the Friedländer condensation of 2-aminoarylketone with carbonyl compounds, which was achieved by conventional heating under solvent-free conditions.
Dabiri
Minoo
M
Department of Chemistry, Faculty of Science, Shahid Beheshti University, GC, Evin, Tehran, Iran. m-dabiri@sbu.ac.ir
Bashiribod
Sahareh
S
D002384:Catalysis; D003247:Conservation of Natural Resources; D003362:Cost-Benefit Analysis; D010772:Phosphotungstic Acid / Q000737:chemistry*; D011804:Quinolines / Q000138:chemical synthesis*
D011804:Quinolines; D010772:Phosphotungstic Acid