中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-甲氧基-3-甲基苯-1,4-二醇 | 2-methoxy-3-methylbenzene-1,4-diol | 1760-80-1 | C8H10O3 | 154.166 |
2,4-二甲氧基-3-甲基苯酚 | 2,4-dimethoxy-3-methylphenol | 19676-67-6 | C9H12O3 | 168.192 |
—— | 2,3,6-trimethoxytoluene | 25576-97-0 | C10H14O3 | 182.219 |
1-(2,4-二甲氧基-3-甲基苯基)乙酮 | 1-(2,4-dimethoxy-3-methylphenyl)ethanone | 60512-80-3 | C11H14O3 | 194.23 |
—— | 2-methoxy-1,4-bis(methoxymethoxy)-3-methylbenzene | 777858-58-9 | C12H18O5 | 242.272 |
—— | 2,4-dimethoxy-3-methylphenyl acetate | 96502-90-8 | C11H14O4 | 210.23 |
Herein we describe the synthesis of t-butyldimethylsilyl protected quinol (9), using an oxidation/ reduction sequence to create the desired orthogonality. The title compound acts as a synthetic equivalent for a quinone, required in the total synthesis of Elisabethin A. It contains a masked quinone and therefore is a suitable precursor for the quinone moiety of this diterpenoid.