497140-93-9Relevant articles and documents
NaHSO4/SiO2: An efficient catalyst for the synthesis of β-enaminones and 2-methylquinolin-4(1H)-ones under solvent-free condition
Sapkal, Suryakant B.,Shelke, Kiran F.,Shingate, Bapurao B.,Shingare, Murlidhar S.
experimental part, p. 723 - 726 (2011/03/19)
An efficient and simplified protocol for NaHSO4/SiO2 catalyzed solvent-free synthesis of β-enaminone and 2-methylquinolin-4(1H)- one derivatives under microwave irradiation is described. A series of functionalized derivatives have been synthesized in shorter reaction times with moderate to good yields. The use of milder catalyst in non-conventional method offers significant advantages over conventional methods, such as higher selectivities, simplicity, solvent-free reaction and non-environmental polluting conditions.
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.