1374747-48-4Relevant academic research and scientific papers
Novel synthetic method of 2-pyridone compounds
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Paragraph 0075-0077; 0195; 0210, (2018/04/03)
The present invention relates to 2-pyridone compounds and a novel synthetic method thereof. According to the novel synthetic method of 2-pyridone compounds, a high yield can be obtained through a simple synthetic process and low costs when compared to an
Eco-friendly synthesis of diverse and valuable 2-pyridones by catalyst- and solvent-free thermal multicomponent domino reaction
Poudel, Tej Narayan,Lee, Yong Rok,Kim, Sung Hong
supporting information, p. 4579 - 4586 (2015/09/15)
An efficient and highly eco-friendly synthesis of diverse and functionalized 2-pyridone derivatives in good yield via the thermal multicomponent reaction of 4-oxo-4H-chromene-3-carbaldehydes with 1,3-diketoesters and anilines or primary aliphatic amines under catalyst- and solvent-free conditions is described. This reaction proceeds via domino Knoevenagel condensation/Michael addition/ring opening/ring closure reactions.
FeCl3·6H2O-catalyzed intermolecular-cascade cyclization of acetoacetanilide: Aldehyde-tuned synthesis to valuable 2-pyridone analogues
Sengupta, Tista,Gayen, Krishnanka S.,Pandit, Palash,Maiti, Dilip K.
supporting information; experimental part, p. 1905 - 1909 (2012/03/27)
The first ever breakthrough toward activation of β-ketoacetanilide and subsequent C-C and C-N bond-forming intermolecular-cascade cyclization processes is demonstrated by development of the unprecedented Lewis acid property of non-toxic FeCl3·6
