882276-77-9Relevant academic research and scientific papers
An efficient procedure for the synthesis of substituted pyridines using KF·Al2O3
Das, Biswanath,Ravikanth, Bommena,Kumar, Avula Satya,Kanth, Boddu Shashi
, p. 1208 - 1212 (2009)
(Chemical Equation Presented) Three-component coupling of aldehydes, malononitrile, and thiophenols has efficiently been carried out at room temperature using potassium fluoride on alumina (KF·Al2O 3) as a catalyst to furnish highly substituted pyridines in high yields.
Polysubstituted pyridine derivative and preparation method and application thereof
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Paragraph 0016; 0017; 0018; 0054; 0055, (2018/11/22)
The invention discloses a polysubstituted pyridine derivative and a preparation method and the application thereof. The polysubstituted pyridine derivative adopts a structural formula 5. The preparation method comprises the following steps: in an organic
