Fig. 3From: Revisiting the condensation reaction of lignin in alkaline pulping with quantitativity part III: predominant formation of α-β-type over α-5-type condensation product in soda cooking treatments of apocynol and creosolSummary of the condensation reactions in the soda cooking treatment of Va and Cr observed in our previous reports. [24, 25] The chemical species enclosed by the solid and dotted circles indicate nucleophiles and electrophiles, respectivelyBack to article page