STRUCTURE ACTIVITY STUDIES ON APHID ALARM PHEROMONE DERIVATIVES AND THEIR FIELD USE AGAINST TRANSMISSION OF BARLEY YELLOW DWARF VIRUS
STRUCTURE ACTIVITY STUDIES ON APHID ALARM PHEROMONE DERIVATIVES AND THEIR FIELD USE AGAINST TRANSMISSION OF BARLEY YELLOW DWARF VIRUS
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DOI：
10.1002/ps.2780220103
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发表时间：
1988-01-01
期刊：
影响因子：
--
通讯作者：
ZHANG, ZN
中科院分区：
文献类型：
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作者：
DAWSON, GW;GRIFFITHS, DC;ZHANG, ZN
通过乙炔-羧酸酯和蚜虫报警信息素之间的1，4-环加成反应产生的衍生物，（E）-β-测试了法呢烯和其中信息素分子的其它特征被修饰的类似物对蚜虫定殖的活性。活性最高的化合物由（E）-β-金合欢烯和乙炔二羧酸双十一酯降低了蚜虫传播的大麦黄矮病毒对秋播大麦的感染。
Derivatives produced by 1,4-cycloaddition reactions between acetylene-carboxylic acid esters and the aphid alarm pheromone, (E)-.beta.-farnesene, and analogues in which other features of the pheromone molecule were modified, were tested for activity against aphid colonization. The most active compound, formed from (E)-.beta.-farnesene and diundecyl acetylenedicarboxylate, decreased aphid-transmitted barley yellow dwarf virus infection of autumn-sown barley.