Reaction of syringylglycerol-β -syringyl ether type of lignin model compounds in alkaline medium

Yuji Tsutsumi, Ryuichiro Kondo, Hiroyuki Imamura

研究成果: ジャーナルへの寄稿学術誌査読

25 被引用数 (Scopus)

抄録

Reactions of three kind of syringylglycerol-β -syringyl ether type model compounds under alkaline medium were investigated. Sinapyl alcohol and β -hydroxypropiosyringone were formed as phenyl propanoid moieties from syringylglycerol- β -{methyl-syringyl) ether 1 by the β -aryl ether cleavage under soda treatment, while only sinapyl alcohol was formed from syringylglycerol- β -syringyl ether 2. The formation of both two degradation products are quite interesting because there is no nucleophilic additives in soda liquor. A possible reaction mechanisms for the β -aryl cleavage of syringylglycerol-β -syringyl ether type is homolytical cleavage via quinone methide.

本文言語英語
ページ(範囲)25-42
ページ数18
ジャーナルJournal of Wood Chemistry and Technology
13
1
DOI
出版ステータス出版済み - 3月 1 1993

All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 化学工学(全般)
  • 材料科学(全般)

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