trans-α-Necrodyl isobutyrate, the sex pheromone of the grape mealybug, Pseudococcus maritimus

被引:42
作者
Figadere, Bruno A. [1 ,2 ]
McElfresh, J. Steven [1 ]
Borchardt, Daniel [3 ]
Daane, Kent M. [4 ]
Bentley, Walt [5 ]
Millar, Jocelyn G. [1 ,3 ]
机构
[1] Univ Calif Riverside, Dept Entomol, Riverside, CA 92521 USA
[2] Univ Paris Sud, Lab Pharmacognosie, CNRS, UMR 8076,UFR Pharm, F-92296 Chatenay Malabry, France
[3] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA
[4] Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA
[5] Univ Calif, Kearney Agr Ctr, Parlier, CA 93648 USA
关键词
(R*,R*)-trans-(3,4,5,5-tetramethylcyclopent-2-en-1-yl)methyl 2-methylpropanoate; pheromone; irregular terpenoid; necrodol;
D O I
10.1016/j.tetlet.2007.09.155
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Headspace volatiles of virgin female grape mealybugs contained a single compound that elicitited responses from antennae of males in GC-electroantennogram analyses. The structure, identified as (R*,R*)-trans-(3,4,5,5-tetramethylcyclopent-2-en-1-yl)methyl 2-methylpropanoate, an irregular, non-head-to-tail monoterpenoid, was confirmed by synthesis. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:8434 / 8437
页数:4
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