1361119-60-9Relevant academic research and scientific papers
Thermolysis of Chlorovinyl Imines as an Alternate Route for the Synthesis of Pyranoquinolin-3-one and Pyranoacridin-3-one Derivatives
Patra, Prasanta
, p. 3656 - 3662 (2017)
Synthesis of 3H-pyrano[3,2-f]quinolin-3-one and 3H-benzo[h]pyrano[3,2-a]acridin-3-one derivatives are described by the thermolysis of suitable chlorovinyl imine derivatives. The chlorovinyl imines were obtained by condensation of suitable β-chloro-α,β-unsaturated aldehydes and 6-aminocoumarin in methanol at 15°C. Compounds showed blue fluorescence in alkaline medium.
Thermolysis of N-aryl enaminoimine hydrochloride derivatives: A short and general method for the synthesis of pyranoquinolin-3-one and pyranoacridin-3-one derivatives
Patra, Prasanta,Kar, Gandhi K.,Khatua, Biswajit
, p. 1306 - 1310 (2015)
A short synthesis of 3H-pyrano[3,2-f]quinolin-3-one, 3H-acenaphtho[1,2-b]pyrano-[3,2-f]quinolin-3-one, and 3H-benzo[h]pyrano[3,2-a]acridin-3-one derivatives are described via thermolysis of suitable enaminoimine hydrochloride derivatives.
Indium(III) chloride catalyzed convergent, regioselective synthesis of annulated quinoline and pyridine derivatives
Majumdar,Nandi, Raj Kumar,Ponra, Sudipta
supporting information; experimental part, p. 113 - 119 (2012/02/03)
A direct convergent two-component regioselective synthesis of annulated pyridine motif from 1-aminopenta-1,4-diene fragment and aromatic aldehyde by indium(III) chloride catalyzed reaction has been developed through a concerted pathway. A series of potent
