1,6-Dihydro-3(2H)-pyridinones. VI. Introduction of an amidocarbonylmethyl chain at C-4 of the 1,6-dihydro-3(2H)-pyridinone nucleus via photochemical (2+2) cycloaddition reaction.
1,6-Dihydro-3(2H)-pyridinones. VI. Introduction of an amidocarbonylmethyl chain at C-4 of the 1,6-dihydro-3(2H)-pyridinone nucleus via photochemical (2+2) cycloaddition reaction.