920312-63-6Relevant articles and documents
Phosphotungstic acid catalysed synthesis of β-enamino compounds under solvent-free conditions
Li, Geng-Chen
, p. 696 - 698 (2008/09/20)
A convenient eco-friendly procedure has been developed for the synthesis of β-enaminones and β-enamino esters by reacting 1,3-dicarbonyl compounds with amines in the presence of catalytic amounts of phosphotungstic acid (H3PW12O40,1 mol%). The reaction proceeds smoothly at room temperature under solvent-free conditions and gives the corresponding β-enamino compounds in high to excellent yields.
New 6-ethoxyquinolines as simple optoquine analogues
Jones, Raymond C. F.,Collighan, Russell J.,Crane, Joanna,Hodges, Nikolas J.,Ling, Matthew S.,Stroud, Joanne
, p. 3185 - 3191 (2007/10/03)
Reaction of 6-ethoxylepidine (6-ethoxy-4-methylquinoline) with strong base and electrophiles leads to new derivatives, as possible optoquine analogues.