作者:Kenji Matsumoto、Sergey A. Kozmin
DOI:10.1002/adsc.200700537
日期:2008.3.7
Routiennocin is a member of a family of polycyclic pyrrole ether antibiotics that simultaneously uncouple oxidative phosphorylation and inhibit ATPase as a result of selective complexation of divalent metal ions. We describe a concise synthesis of routiennocin with the longest linear sequence of 8 steps. Our synthesis features a unique bi-directional strategy, which entails a sequential ring-opening/cross
Routiennocin是多环吡咯醚抗生素家族的成员,该抗生素同时由于二价金属离子的选择性络合而解偶联氧化磷酸化并抑制ATPase。我们描述了具有8个步骤的最长线性序列的鲁替诺霉素的简明合成。我们的合成具有独特的双向策略,需要高度应变的环丙烯酮缩醛连续开环/交叉复分解。这种方法能够使这种天然产物的完全延伸的聚酮亚基由容易获得的均丙醇前体快速且高度收敛地组装。