Selective laccase-catalyzed dimerization of phenolic compounds derived from lignin: Towards original symmetrical bio-based (bis) aromatic monomers
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- 作者：Audery Llevota ; b ; Etienne Graua ; b ; Sté ; phane Carlottia ; b ; Sté ; phane Greliera ; b ; grelier@enscbp.fr" class="auth_mail" title="E-mail the corresponding author ; Henri Cramaila ; b ; cramail@enscbp.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Laccase ; Lignin ; Vanillin ; Dimerization ; Enzymatic catalysis
- 刊名：Journal of Molecular Catalysis B: Enzymatic
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：125
- 期：Complete
- 页码：34-41
- 全文大小：1565 K
文摘
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A selective enzymatic process of vanillin dimerization is described.
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The divanillin is easily recovered as a precipitate.
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The selective formation of dimers by C
class="glyphImg imgLazyJSB">C coupling was extended to six ortho-methoxy-para-substituted phenols.