The reactions of chromophores of the stilbene type with hydroxyl radical (HO center dot) and superoxide radical (O center dot(-)(2)/HO2 center dot) .2. Reactions other than cleavage of the conjugated double bond

被引：19

作者：

Gierer, J ^{[1
]}

Yang, E ^{[1
]}

Reitberger, T ^{[1
]}

机构：

[1] ROYAL INST TECHNOL,DEPT CHEM,DIV NUCL CHEM,S-10044 STOCKHOLM,SWEDEN

来源：

HOLZFORSCHUNG | 1996年 / 50卷 / 04期

关键词：

autoxidation; hydroxyl radical; superoxide anion radical; hydroperoxyl radical; stilbene; chromophore; gamma radiolysis;

D O I：

10.1515/hfsg.1996.50.4.353

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

The reactions of three hydroxy- and/or methoxy-substituted stilbenes with hydroxyl radicals (HO .) or with hydroxyl radicals and superoxide radicals (HO . + O-2(-.)/HO2 .) under alkaline and acidic conditions have been studied. In this part, the course of the reactions other than cleavage of the conjugated double bond is described.

引用

页码：353 / 359

页数：7

共 3 条

[1] BRAGE C, 1994, HOLZFORSCHUNG, V49, P127
[2] DISCOLORATION OF ALPHA-CARBONYL-FREE LIGNIN MODEL COMPOUNDS UNDER UV-LIGHT EXPOSURE
CASTELLAN, A
COLOMBO, N
NOURMAMODE, A
ZHU, JH
LACHENAL, D
DAVIDSON, RS
DUNN, L
[J]. JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY, 1990, 10 (04) : 461 - 493
[3] The reactions of chromophores of the stilbene type with hydroxyl radical (HO center dot) and superoxide radical (O-2 center dot(HO2)-H--center dot) .1. The cleavage of the conjugated double bond
Gierer, J
Yang, E
Reitberger, T
[J]. HOLZFORSCHUNG, 1996, 50 (04) : 342 - 352

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