作者:Richard Mullins、Emily Wilding、John Gregg
DOI:10.1055/s-0029-1219381
日期:2010.3
the primary sex attractant of the male ant, Lasius meridionalis. Our interest in lasiol stems from the stereochemistry of the chiral methyl substituents and the synthetic challenges posed by this common structural motif. As such, an asymmetric 1,4-conjugate addition of an allylic stannane to produce the 1,2-anti-dimethyl arrangement with high stereocontrol has resulted in the synthesis of (-)-lasiol
Lasiol 是下颌腺分泌物的主要成分,是雄蚁 Lasius meridionalis 的主要性引诱剂。我们对 lasiol 的兴趣源于手性甲基取代基的立体化学以及这种常见结构基序带来的合成挑战。因此,烯丙基锡烷的不对称 1,4-共轭加成产生具有高度立体控制的 1,2-反二甲基排列,导致 (-)-lasiol 的合成。