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莰烷磺内酰胺法合成(R)和(S)黄粉虫性引诱信息素
Synthesis of the (R) and (S) Sex-Attractant of the Yellow Mealworn from Bornanesultam
【Abstract】 R ) and ( S ) 4 Methyl 1 nonanol, the sex attractant of the yellow mealworn( Tenebrio molitor L. ), were synthesized from bornane 10,2 sultam via asymmetric alkylation of N acylbornane 10,2 sultam with alkyl iodide, reductive cleavage with LiAlH 4, bromination with HBr and reaction of organocuprate reagent with ethylene oxide in the presence of BF 3·Et 2O. The enantiomeric excess of the total syntheses was over 97%e.e..
【关键词】 (R)和(S)-甲基-壬醇;
性引诱信息素;
莰烷磺内酰胺;
不对称烷基化反应;
【Key words】 R ) and ( S ) methyl nonanol; sex attractant; N acylbornane sultam; asymmetric alkylation;
【Key words】 R ) and ( S ) methyl nonanol; sex attractant; N acylbornane sultam; asymmetric alkylation;
【基金】 国家自然科学基金资助课题 ( 2 9872 0 12 )
- 【文献出处】 应用化学 ,Chinese Journal of Applied Chemistry , 编辑部邮箱 ,2001年10期
- 【分类号】O629
- 【下载频次】61