A protecting-group-free synthesis of arbusculone, andirolactone, pinnatolide, ipomolactone, cyclocapitelline and isocyclocapitelline
作者:Srinivas Gajula、Madasu Madhu、Suresh Kumar Chintakrinda、J.S. Yadav、Debendra K. Mohapatra
DOI:10.1016/j.tetlet.2018.10.024
日期:2018.11
A general approach for a collective synthesis of natural products containing substituted THF ring is described. In this paper, Arbusculone, a small molecule natural product accomplished using a short route, is used as the key intermediate to achieve the total synthesis of Andirolactone, Pinnatolide, Ipomolactone, Cyclocapitelline, Isocyclocapitelline and their two isomers in less than ten steps. The