Production of cytosine nucleosides
US4689404A · kind A · utility
26Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1986 |
| Grant date | Aug 25, 1987 |
| Priority date | — |
| Expiry date | Feb 20, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A cytosine nucleoside is produced by reacting a peracylcytosine with a hydroxy-protected monosaccharide or a hydroxy-protected nucleoside whose base moiety is other than cytosine and, if necessary, removing the hydroxy-protecting group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.