| 发明名称 |
1,2,3,4,9,10-Hexahydro-5,8-dihydroxy-2,3-dimethylene-1,4-epoxyanth racene, its dimethyl ether and their preparation |
| 摘要 |
By condensation of 2,3,5,6-tetramethylene-7-oxabicyclo[2.2.1]-heptane with p-benzoquinone, 1,2,3,4,9,10-hexahydro-5,8-dihydroxy-2,3-dimethylene-1,4-epoxy-anthrac ene is obtained, which is an intermediate for the preparation of antibiotic anthracycline glycosides.
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| 申请公布号 |
CH646172(A5) |
申请公布日期 |
1984.11.15 |
| 申请号 |
CH19790003751 |
申请日期 |
1979.04.20 |
| 申请人 |
HOFFMANN-LA ROCHE, F., & CO. AG |
发明人 |
VOGEL, PIERRE, PROF. DR.;CARRUPT, PIERRE-ALAIN, DR. |
| 分类号 |
C07C69/03;C07C45/00;C07C50/38;C07C67/00;C07D493/08;(IPC1-7):C07D493/08 |
主分类号 |
C07C69/03 |
| 代理机构 |
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代理人 |
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