Synthesis of biotin
US4062868A · kind A · utility
6Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1977 |
| Grant date | Dec 13, 1977 |
| Priority date | — |
| Expiry date | Feb 23, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel process for the preparation of biotin is disclosed wherein said process employs inexpensive starting materials and reagents resulting in the obtention of biotin devoid of the biologically inactive stereoisomers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.