1103-58-8Relevant articles and documents
Incorporation of catechyl monomers into lignins: Lignification from the non-phenolic end: Via Diels-Alder cycloaddition?
Ando, Daisuke,Boerjan, Wout,Elder, Thomas J.,Eugene, Alexis,Kim, Hoon,Lu, Fachuang,Ralph, John,Tobimatsu, Yuki,Vanholme, Ruben
, p. 8995 - 9013 (2021/11/27)
Canonical lignification occurs via the coupling of phenolic radicals, in which chain extension can occur only from phenolic ends of growing polymer chains. Radical coupling of catechyl monomers, including caffeyl and 5-hydroxyconiferyl alcohols, gives ris
On the reactivity of the Melanocarpus albomyces laccase and formation of coniferyl alcohol dehydropolymer (DHP) in the presence of ionic liquid 1-allyl-3-methylimidazolium chloride
Lahtinen, Maarit,Viikari, Liisa,Karhunen, Pirkko,Asikkala, Janne,Kruus, Kristiina,Kilpel?inen, Ilkka
, p. 169 - 177 (2013/01/15)
Some ionic liquids are able to dissolve wood, including lignin and lignocellulose, and thus they provide an efficient reaction media for modification of globally abundant wood-based polymers. Lignin can be modified with laccases (EC 1.10.3.2), multicopper
An enantiocomplementary dirigent protein for the enantioselective lacease-catalyzed oxidative coupling of phenols
Pickel, Benjamin,Constantin, Mihaela-Anca,Pfannstiel, Jens,Conrad, Juergen,Beifuss, Uwe,Schaller, Andreas
supporting information; experimental part, p. 202 - 204 (2010/03/30)
(+)- or (-)-plnoreslnol: that Is the question. Which of the two enantiomeric lignans is formed during laccasecatalyzed phenol coupling of (E)-coniferyl alcohol (1) depends on the dirigent protein. In the presence of the first enantiocomplementary dirigent protein AtDIR6, (-)-2 is formed (78 % ee). Preferential formation of (+)-2 is observed in the presence of the dirigent protein FiDIR1, whereas only racemic 2 is formed in the absence of dirigent proteins