中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,2,3,4-Tetrahydro-1,1-dimethyl-6-methoxy-7-isopropylphenanthren-4-one | 125554-08-7 | C20H24O2 | 296.409 |
A practical and efficient approach for the total synthesis of arucadiol and 1-oxomiltirone is reported. The key step which involves an intramolecular [4+2] cycloaddition catalyzed by gold(III) bromide or copper(II) triflate leads to the formation of 6-6-6-fused aromatic abietane core.