Anthracycline synthesis
US4244880A · kind A · utility
4Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 1978 |
| Grant date | Jan 13, 1981 |
| Priority date | — |
| Expiry date | Jun 5, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2602/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for synthesizing the 7-substituted or unsubstituted 5,12-dihydroxy-1,2,3,4,6,11-hexahydro-2,6,11-trioxonaphthacene precursors for doxorubicin and related compounds from butadiene and p-benzoquinone and intermediates useful in the synthesis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.