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Your Position ：Home->Past Journals Catalog->2001 Vol.3

Synthesis and activity of an insect antifeedant,polygodial.
Author of the article:ZHANG Zhong-Ning，FANG Yu-Ling
Author's Workplace：(Institute of Zoology, Chinese Academy of Sciences, Beijing100080, China).
Key Words：Polygonum hydropiper; polygodial; insect antifeedant; synthesis
Abstract：Isomer of (±)-polygodial was synthesized by six steps started from β-cyclocitronillon, and the total yield was 19.8%. The analogue methylamine was also synthesized. The bioassay showed that all of synthetic (±)polygodial, its methyl amine analogy,
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