Aromatic ring cleavage of 4,6-di(tert-butyl)guaiacol, a phenolic lignin model compound, by laccase of Coriolus versicolor

Kawai, Shingo
Umezawa, Toshiaki
Shimada, Mikio
Higuchi, Takayoshi

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Publication date

August 1988

DOI

10.1016/0014-5793(88)80043-7

Publisher

Published by Elsevier B.V.

ISSN

0014-5793

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Abstract

AbstractIt was found that 2,4-di(tert-butyl)-4-(methoxycarbonylmethyl)-2-buten-4-olide (II) was formed as an aromatic ring cleavage product of a phenolic lignin model compound, 4,6-di(tert-butyl)guaiacol (I), by laccase of Coriolus versicolor. Based on isotopic experiments with 18O2 H218O, the mechanism of formation of II from I is discussed

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Aromatic ring cleavage of 4,6-di(tert-butyl)guaiacol, a phenolic lignin model compound, by laccase of Coriolus versicolor

Abstract

Extracted data

Aromatic ring cleavage of 4,6-di(tert-butyl)guaiacol, a phenolic lignin model compound, by laccase of Coriolus versicolor

Abstract

Extracted data

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