Acidolysis of Bamboo Lignin II : Isolation and Identification of Acidolysis Products
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概要
- 論文の詳細を見る
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。Guaiacyl, syringyl and ρ-hydroxyphenyl monomers which are expected by cleavage of the β-ether bonds in arylglycerol-β aryl ether structures have been isolated and identified in the acidolysis products of a bamboo MWL by various methods such as IR and NMR spectrometry. ω-Hydroxysyringylacetone was the predominant product in monomeric fraction followed by w-hydroxyguaiacylacetone. DL-Syringaresinol and DL-episyringaresinol were isolated from dimeric fraction and identified by melting point, UV, IR, NMR and mass spectrometry. These findings in addition to previous results indicate that the bamboo MWL is a mixed polymer of guaiacyl and syringyl propanes and a small amount of ρ-hydroxyphenylpropane connected through similar linkages found in spruce MWL.
- 京都大学の論文
- 1972-08-31
著者
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NAKATSUBO Fumiaki
Division of Forest and Biomaterials Science, Graduate School of Agriculture, Kyoto University
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Nakatsubo Fumiaki
Division Of Forest And Biomaterials Science Graduate School Of Agriculture Kyoto University
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Nakatsubo Fumiaki
Divison Of Lignin Chemistry Wood Research Institute Kyoto University
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HIGUCHI Takayoshi
Division of Lignin Chemistry, WOOD RESEARCH INSTITUTE, KYOTO UNIVERSITY
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Tanahashi Mitsuhiko
Divison Of Lignin Chemistry Wood Research Institute Kyoto University
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Tanahashi Mitsuhiko
Division Of Lignin Chemistry Wood Research Institute Kyoto University
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Higuchi Takayoshi
Divison Of Lignin Chemistry Wood Research Institute Kyoto University
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Higuchi Takayoshi
Division Of Lignin Chemistry Wood Research Institute Kyoto University
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