作者:Torsten Busch、Hannah Schuster、Andreas Kirschning
DOI:10.1016/j.tetlet.2008.06.105
日期:2008.9
work synthetic and semi-synthetic studies toward the antitumor active natural product tonantzitlolone B are described, starting with an advanced intermediate obtained from the total synthesis of tonantzitlolone and a natural sample of this compound, respectively. The unknown absolute configuration of the stereogenic center in the side chain was elucidated to be (R).
在这项工作中,描述了对抗肿瘤活性天然产物tontzitlolone B的合成和半合成研究,分别从从tonttzitlolone和该化合物的天然样品的总合成中获得的高级中间体开始。侧链中立体异构中心的未知的绝对构型被阐明为(R)。