Three phenolic model compounds representing bonding patterns of residual kraft lignin were incubated with manganese peroxidase from Lentinula edodes. Extensive degradation of all the phenolic models, mainly occurring via side-chain benzylic oxi- dation, was observed. Among the tested model compounds the diphenylmethane a-5 phenolic model was found to be the most reactive, yielding several products showing oxidation and fragmentation at the bridging position. The non-phenolic 5-50 biphenyl and 5-50 diphenylmethane models were found unreactive.
Autori: | ||
Data di pubblicazione: | 2000 | |
Titolo: | The Reactivity of Phenolic and non-phenolic Residual Kraft Lignin Model Compounds with Mn (II)-Peroxidase from Lentinula edodes | |
Rivista: | BIOORGANIC & MEDICINAL CHEMISTRY | |
Volume: | 8 | |
Appare nelle tipologie: | 2.1 Articolo su rivista |
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