First total synthesis of the linear abietane diterpenoid orthoquinone umbrosone
作者:Keya Ghosh、Usha Ranjan Ghatak
DOI:10.1016/s0040-4039(00)78225-6
日期:1994.8
The first total synthesis of the rearranged linear abietane diterpenoid orthoquinone, umbrosone (1), was accomplished through a simple convergent route via the tricyclic ketone 11.
Synthetic studies towards complex diterpenoids. Part 20.1 Total synthesis of the linear abietane o-quinone umbrosone
作者:Keya Ghosh、Usha Ranjan Ghatak
DOI:10.1039/a809579e
日期:——
A simple total synthesis of the rearranged linear abietane diterpenoid o-quinone, umbrosone 1, has been accomplished through trans-1,2,3,4,9,9a-hexahydro-1,1-dimethyl-6-methoxyanthracen-10(4aH)-one 12t.
作者:Franco Delle Monache、Giuliano Delle Monache、Eszter Gacs-Baitz、Jose S. De Barros Coelho、Ivan L. De Albuquerque、Alda De Andrade Chiappeta、Jose F. De Mello