作者:Keisuke Hanada、Norio Miyazawa、Kunio Ogasawara
DOI:10.1021/ol027040n
日期:2002.12.1
[reaction: see text] The stereocontrolled total synthesis of (-)-O-methylpallidinine, a naturally occurring Morphinan alkaloid with a B/C-trans-hydrophenanthrene framework, has been achieved starting from the chiral bicyclo[3.2.1]octenone building block by employing a single-step dihydrophenanthrene formation reaction as the key step.
[反应:见正文]从手性双环[3.2.1]辛烯酮的构建开始,已经实现了立体控制的(-)-O-甲基pallidinine的立体控制全合成,这是一种自然生成的具有B / C-反式-氢菲骨架的Morphinan生物碱。通过采用一步二氢菲形成反应作为关键步骤进行嵌段反应。