Synthetic Photochemistry. XLII. Total Synthesis of Cycloaraneosene, a Fundamental Hydrocarbon of 5–8–5-Membered Tricydic Diterpenoid fromSordaria araneosa
Total Synthesis of Cycloaraneosene, a Fundamental Hydrocarbon of “epi”-Fusicoccane Diterpenoids, and the Structure Revision of Its Congener, Hydroxycycloaraneosene