Synthesis of Compounds with Juvenile Hormone Activity; XXXI:<sup>1</sup>Stereocontrolled Synthesis of (+)-Juvabione from a Chiral Sulfoxide
作者:Hidenori Watanabe、Hiroki Shimizu、Kenji Mori
DOI:10.1055/s-1994-25674
日期:——
A stereocontrolled synthesis of (+)-juvabione is described. The key step is a regioselective lithiation of a chiral (E)-butenyl sulfoxide 5 followed by stereoselective 1,4-addition to cyclohex-2-en-1-one. The chiral sulfoxide 5 was prepared by employing a microbial method.
本文报道了(+)-juvabione的对映选择性合成方法。关键步骤是对手性(E)-丁烯基亚砜5进行区域选择性锂化,随后对环己-2-烯-1-酮进行立体选择性的1,4-加成反应。手性亚砜5采用微生物法进行制备。