摘要
从价廉的1,12-十二碳二醇出发,经单边酯化和Wittig反应,以45%的总收率合成了亚洲玉米螟性信息素的(Z/E)-12-十四碳烯醇乙酸酯,顺反比为90/10。将所得化合物经构型转化,得顺反比为25/75的(Z/E)-12-十四碳烯醇乙酸酯,产物结构经核磁共振光谱和质谱数据确证。
The sex pheromone of Asian corn borer Z/E-12-tetradecene-l-ol acetates has been easily synthesized in an overall yield of 45% starting from the commercially available 1,12-dodecanediol through mono-esterification and Wittig reaction, the ratio （Z/E） is 90/10. Configuration transformation of high ratio （Z/E = 90/10） compound with sodium nitrite and nitric acid resulted in the production of low ratio （Z/E = 25/75 ） compound. The products were confirmed by l H NMR and MS spectra.
出处
《农药学学报》
CAS
CSCD
北大核心
2010年第1期90-92,共3页
Chinese Journal of Pesticide Science
基金
浙江省科技厅面上项目（2009C32088）
