作者:Kelly Maurent、Corinne Vanucci-Bacqué、Nathalie Saffon-Merceron、Michel Baltas、Florence Bedos-Belval
DOI:10.1021/acs.jnatprod.7b00199
日期:2017.5.26
Tedarene A is a macrocyclic diaryl ether heptanoid isolated from the marine sponge Tedania ignis showing an inhibitory effect against nitric oxide production. The first total synthesis of tedarene A was achieved starting from the commercially available 3-(4-methoxyphenyl)propan-1-ol in nine steps and 15.3% overall yield. The synthetic sequence featured an E,Z-dienic bond introduction and a macrocyclization
Tedarene A是从海生海绵Tedania ignis中分离出来的大环二芳基醚类庚烷,对一氧化氮的产生具有抑制作用。从市售的3-(4-甲氧基苯基)丙-1-醇开始,九步完成了泰达林A的第一个全合成,总产率为15.3%。合成序列具有在厄尔曼条件下引入E,Z-二烯键和大环化的特征。在合成过程中,还获得并充分表征了泰达林A的E,E-异构体。