Synthesis of citrophilus mealybug sex pheromone using chrysanthemol extracted from Pyrethrum (<i>Tanacetum cinerariifolium</i>)
作者:Jan Bergmann、Jaime Tapia、Manuel Bravo、Tania Zaviezo、M. Fernanda Flores
DOI:10.1080/14786419.2018.1446136
日期:2019.2.1
A commercial pyrethrum extract was used as a source of chrysanthemol for the synthesis of the citrophilus mealybug (Pseudococcus calceolariae) sex pheromone. The chrysanthemic acid esters (pyrethrins I) were isolated and subsequently reduced to obtain chrysanthemol, which was used for ester pheromone synthesis. Field tests showed that the pheromone synthesized using plant-derived chrysanthemol was
商业除虫菊提取物被用作菊花的来源,用于合成瓜粉粉虱(Pseudococcus calceolariae )性信息素。分离菊酸酯(菊酯I)并随后还原以获得菊酸酯,其用于酯信息素的合成。田间试验表明,使用植物来源的菊苣酚合成的信息素对雄性腐烂假单胞菌的吸引力与使用商业化的菊苣酚混合物获得的信息素一样。