Items for "enol"

Revisiting the mechanism of ?-O-4 bond cleavage during acidolysis of lignin. Part 1: Kinetics of the formation of enol ether from non-phenolic C₆-C₂ type model compounds

The reaction route of a dimeric non-phenolic C₆-C₂ type lignin model compound, 2-(2-methoxyphenoxy)-1-(3,4-dimethoxyphenyl)ethanol (VIII), was kinetically examined under acidolysis conditions (0.2 mol l^-1 HBr in 82% aqueous 1,4-dioxane at 85°C)...

Keywords: acidolysis, alkyl-aryl ether, ?-O-4 bond, enol, Kinetics, lignin