Synthesis of Pteroenone and Its Stereoisomers, a Defensive Metabolite of the Abducted Antarctic Pteropod Clione antarctica
作者:Hiroki Asao、Yoko Nakamura、Yukito Furuya、Shigefumi Kuwahara、Bill J. Baker、Hiromasa Kiyota
DOI:10.1002/hlca.201000258
日期:2010.10
Four stereoisomers of (+)‐pteroenone, a defensive metabolite of the abducted Antarctic pteropod Clione antarctica, were synthesized by employing anti‐/syn‐selective aldol reactions as the key step. These compounds displayed no antifeedant activity against a generally benthic Antarctic fish that does not co‐occur with this pteropod.
(+)的四种立体异构体- pteroenone,被绑架的南极翼足的防御性代谢物Clione南极洲,通过采用合成的抗/顺式-选择性羟醛缩合反应的关键步骤。这些化合物对不与该翼足类共生的一般底栖南极鱼没有显示拒食活性。