引用本文:
司宗兴, 杜晓华, 李景松, 王学铭. 生长素自旋标记物的合成及生物活性[J]. 应用化学,
1997, 14(4): 63-65.
Citation: Si Zongxing, Du Xiaohua, Li Jingsong, Wang Xueming. Synthesis of Spin-labelling Auxins and Their Bioactivity[J]. Chinese Journal of Applied Chemistry, 1997, 14(4): 63-65.
Citation: Si Zongxing, Du Xiaohua, Li Jingsong, Wang Xueming. Synthesis of Spin-labelling Auxins and Their Bioactivity[J]. Chinese Journal of Applied Chemistry, 1997, 14(4): 63-65.
生长素自旋标记物的合成及生物活性
English
Synthesis of Spin-labelling Auxins and Their Bioactivity
Abstract:
Three spin-labelling auxins have been synthesized by reaction of 4-oxo-2,2,6,6-tetramethylpiperidine-1-oxyl(TMPO) with p-chlorophenoxyacetic acid, 1-naphthylacetic acid and 2,4-dichlorophenoxyacetic acid respectively. The structures of the labelling auxins were confirmed by IR, ESR/MS measurements and elemental analysis. The preliminary bioassays of the compounds indicated that they retain the original plant regulating property.
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Key words:
- auxin
- / spin-labelling
- / synthesis
- / bioactivity
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