Photocycloaddition of 1,4-dioxene to 3-methylcyclohex-2-en-1-one: conformational analysis, x-ray crystal structures, and acid-catalyzed rearrangement of the photoadducts
Photocycloaddition of 1,4-dioxene to 3-methylcyclohex-2-en-1-one: conformational analysis, x-ray crystal structures, and acid-catalyzed rearrangement of the photoadducts