Process for the production of 4,4-dimethyl-5&agr;-cholesta-8,14,24-trien-3&bgr;-01 and intermediate products in process (I)
US6683197B1 · kind B1 · utility
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6Claims
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Assignee
Inventors
Key dates
| Filing date | Apr 9, 1999 |
| Grant date | Jan 27, 2004 |
| Priority date | — |
| Expiry date | Jul 24, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J9/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The subject of this invention is a new process with variant embodiments for the production of compound 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.