64646-36-2Relevant academic research and scientific papers
Visible-Light-Initiated One-Pot, Three-Component Synthesis of 2-Amino-4 H-pyran-3,5-dicarbonitrile Derivatives
Zhang, Mo,Chen, Meng-Nan,Li, Jiao-Mian,Liu, Nan,Zhang, Zhan-Hui
supporting information, p. 685 - 691 (2019/11/13)
A novel approach for the visible-light-initiated synthesis of 2-amino-4H-pyran-3,5-dicarbonitrile derivatives via a one-pot, three-component reaction of aldehydes or isatins, malononitrile, and α-cyano ketones has been developed. The reaction was carried
Synthetic method of 4H-pyran type compounds
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Paragraph 0025; 0026, (2018/12/02)
A synthetic method of 4H-pyran type compounds is disclosed. The method includes following steps: adding an aromatic aldehyde compound shown as a formula I, a formyl acetonitrile compound shown as a formula II and propanedinitrile into a Schlenk reactor; t
