International Journal on Minority and Group Rights. Том 10. 2003. С. 203-220
Abstract: Multicomponent condensations of activated olefins, functionalized CH-acids, and alkylating reagents, which open up the possibility of preparing derivatives of substituted 2-pyridones, have been studied. The structure of some compounds has been confirmed by X-ray diffraction analysis. © 2021, Pleiades Publishing, Ltd.