中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-(2'-chloroprop-2'-enyl)-1,5-dimethoxyanthraquinone | 160697-51-8 | C19H15ClO4 | 342.779 |
—— | 2-(9,10-dihydro-1,5-dimethoxy-9,10-dioxo-2-anthrylmethyl)-2-methyl-oxirane | 116162-06-2 | C20H18O5 | 338.36 |
—— | 2-(2'-chloroprop-2'-enyl)-5-(2"-chloroprop-2"-enyloxy)-1-hydroxyanthraquinone | 101417-88-3 | C20H14Cl2O4 | 389.235 |
—— | 2-(2'-chloroprop-2'-enyl)-1,5-dihydroxyanthraquinone | 160697-50-7 | C17H11ClO4 | 314.725 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | [(1S,2R,5S)-5-methyl-2-propan-2-ylcyclohexyl] (3R)-4-(1,5-dimethoxy-9,10-dioxoanthracen-2-yl)-3-hydroxy-3-methylbutanoate | 157029-32-8 | C31H38O7 | 522.639 |
—— | (-)-menthyl (3R)-4-(1',5'-dimethoxy-9',10'-anthraquinon-2'-yl)-3-hydroxy-3-methylbutanoate | 160697-49-4 | C31H38O7 | 522.639 |
Fridamycin E (1) has been synthesized in six steps from the anthrarufin mono(chloroallyl) ether (10). The synthesis was based on a titanium-mediated aldol-like addition of a (-)- menthyl acetate enolate to the ketone (9). Similar additions to the aldehydes (23) and (25) are reported.