
Tetrahedron Letters p. 5943 - 5944 (1994)
Update date:2022-08-02
Topics:
Ghosh, Keya
Ghatak, Usha Ranjan
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.
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(1994)