Stereoselective Synthesis of 2-[1-Methylpyridin-2(1H)-ylidene]malononitrile Derivatives

Abstract

An efficient synthesis of 2-[1-methylpyridin-2(1H)-ylidene]malononitrile derivatives have been identified, the reactions have been proved to be stereoselective; the spatial location of substituents has been determined.

Key words

1-alkyl-2-chloropyridinium iodide - CH-acids - nitrile group - hydrogen bond - stereoselectivity

References

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3

Khoroshilov, G. E.; Demchak, I. V. Abstract of Papers, International Conference Chemistry of Nitrogen Containing Heterocycles CNCH-2006, Kharkiv, Ukraine, Oct 2-7, 2006; 222; http://cnh2006.iflab.kiev.ua/t/static/Page223.pdf.