Synthesis of all the four stereoisomers of (1′S)-1-ethyl-2-methylpropyl 3,13-dimethylpentadecanoate, the major component of the sex pheromone of Paulownia bagworm, Clania variegata
作者:Kenji Mori、Takuya Tashiro
DOI:10.1016/j.tetlet.2009.02.046
日期:2009.7
All the four stereoisomers of (1′S)-1-ethyl-2-methylpropyl 3,13-dimethylpentadecanoate, the major component of the sex pheromone of Clania variegata, were synthesized by starting from (R)- or (S)-2-methylbutan-1-ol, (R)- or (S)-citronellal, and (S)-2-methylpentan-3-ol. Olefin cross metathesis was employed as the key reaction.
从(R)-或(S)-2开始合成(1 'S)-
1-乙基-2-甲基丙基3,13-二甲基
十五烷酸酯的全部四种立体异构体-甲基
丁烷-1-醇,(R)-或(S)-
香茅醛和(S)-
2-甲基戊烷-3-醇。烯烃交叉复分解被用作关键反应。