中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 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 |
---|---|---|---|---|
—— | 1,5-dimethoxy-2-(oxopropyl)-9,10-anthra-quinone | 116162-09-5 | C19H16O5 | 324.333 |
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.