Studies towards the total synthesis of novel marine diterpene havellockate. Construction of the tetracyclic core
作者:Goverdhan Mehta、R.Senthil Kumaran
DOI:10.1016/s0040-4039(01)01721-x
日期:2001.11
The synthesis of the tetracyclic core present in the novelmarine diterpenoid havellockate 1 has been accomplished from the readily available endo-dicyclopentadienone-10-ethylene ketal 3 as a prelude to the projected totalsynthesis of the natural product.