作者:Sasan Karimi
DOI:10.1021/np000550a
日期:2001.4.1
cyclization, Grignard reaction, and ionic hydrogenation have been employed in a formal synthesis of sativene. The synthesis affords 3-isopropyl-6-methyltricyclo[4.4.0.0(2,8)]decan-7-one, 12, McMurry's penultimate precursor to sativene, in 28% overall yield in eight steps starting with the commercially available racemic Wieland--Miescher ketone.
在正式合成的Sativene中已采用了涉及分子内环化,Grignard反应和离子氢化的几个关键反应。该合成以八步的总产率以28%的总收率提供了3-异丙基-6-甲基三环[4.4.0.0(2,8)] decan-7-one 12,McMurry的倒数第二个前体,从可商购的外消旋Wieland- -Miescher酮。