Formation and chemical structures of acid-soluble lignin II: Reaction of aromatic nuclei model compounds with xylan in the presence of a counterpart for condensation, and behavior of lignin model compounds with guaiacyl and syringyl nuclei in 72% sulfuric acid

Journal of Wood Science

Volumn 50, Issue 2, 2004, Pages 136-141

  Matsushita, Yasuyuki ^a   Kakehi, Akihiro ^a   Miyawaki, Shigeru ^a   Yasuda, Seiichi ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

Acid soluble lignin; Arylglycerol aryl ether; Condensation; Klason lignin; Lignin carbohydrate complex; Syringyl lignin

Indexed keywords

CELLULOSE; CONDENSATION; LIGNIN; MATHEMATICAL MODELS; STRUCTURE (COMPOSITION); SULFURIC ACID;

INSOLUBLE POLYMERIZED PRODUCT; MOLECULAR WEIGHT PRODUCTS;

WOOD;

CELLULOSE; CONDENSATION; LIGNINS; SULFURIC ACID; WOOD;

EID: 4043060853     PISSN: 14350211     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10086-003-0543-9     Document Type: Article

References (11)

1. Campbell WG, McDonald IRC (1952) The chemistry of the wood cell wall. Part II. The isolation of beech and spruce acid-soluble and modified lignins. J Chem Soc 3180-3183
2. Swan B (1965) Isolation of acid-soluble lignin from the Klason lignin determination. Svensk Papperstidn 68:791-795
3. Musha Y, Goring DAI (1974) Klason and acid-soluble lignin content of hardwoods. Wood Sci 7:133-134
4. Yasuda S, Ota K (1986) Chemical structures of sulfuric acid lignin IX. Reaction of syringyl alcohol and reactivity of guaiacyl and syringyl nuclei in sulfuric acid solution. Mokuzai Gakkaishi 32:51-58
5. 4. Holzforschung 49:418-422
6. Yasuda S, Fukushima K, Kakehi A (2001) Formation and chemical structures of acid soluble lignin I. Sulfuric acid treatment time and acid soluble lignin content of hardwood. J Wood Sci 47:69-72
7. Hosoya S, Kanazawa K, Kaneko H, Nakno J (1980) Synthesis of guaiacylglycerol-β-guaiacyl etherin (in Japanese). Mokuzai Gakkaishi 26:118-121
8. Yasuda S, Ota K (1987) Chemical structures of sulfuric acid lignin. Part X. Reaction of syringylglycerol-β-syringyl ether and condensation of syringyl nucleus with guaiacyl lignin model compounds in sulfuric acid. Holzforschung 41:59-65
9. Yasuda S, Terashima N, Ito T (1981) Chemical structures of sulfuric acid lignin IV. Reaction of arylglycerol-β-aryl ether with seventy-two percent sulfuric acid. Mokuzai Gakkaishi 27:879-884
10. Johansson CI, Saddler JN, Beatson RP (2000) Characterization of the polyphenolics related to the color of western red cedar (Thuja plicata Donn) heartwood. Holzforschung 54:246-254
11. Nagano K, Fukushima K, Yasuda S, Yokoo F, Scalbert A (2002) The metabolism of DHP in rats. In: Abstracts of the 52nd annual meeting of the Japan Wood Research Society, Gifu, p340