The tittle compound has been synthesized successfully through the efficient andselective functional transformation of a-santonin. This procedure is the first successful approachdeveloped for synthesis of the dihydroag...The tittle compound has been synthesized successfully through the efficient andselective functional transformation of a-santonin. This procedure is the first successful approachdeveloped for synthesis of the dihydroagarofuran kind of sesquiterpenoids from the eduesmanolidesesquiterpenoid α-santonin.展开更多
The first stereoselective total synthesis of (-)-3β, 4α-dihydrocy-β-dihydroagarofuran (1) and 3α, 4α-oxidoagarofuran (2) has been described. The key step is the expoxidation of α-agarofuran (6)with dimethyldioxi...The first stereoselective total synthesis of (-)-3β, 4α-dihydrocy-β-dihydroagarofuran (1) and 3α, 4α-oxidoagarofuran (2) has been described. The key step is the expoxidation of α-agarofuran (6)with dimethyldioxirane.展开更多
文摘The tittle compound has been synthesized successfully through the efficient andselective functional transformation of a-santonin. This procedure is the first successful approachdeveloped for synthesis of the dihydroagarofuran kind of sesquiterpenoids from the eduesmanolidesesquiterpenoid α-santonin.
文摘The first stereoselective total synthesis of (-)-3β, 4α-dihydrocy-β-dihydroagarofuran (1) and 3α, 4α-oxidoagarofuran (2) has been described. The key step is the expoxidation of α-agarofuran (6)with dimethyldioxirane.