C3′-methylene hydrogen phosphonate monomers and related compounds
US6414135B1 · kind B1 · utility
0Cited by
18References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1999 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | Jul 7, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to nucleoside monomers wherein the 3′-O atom is replaced with a methylene group. The present invention also provides oligomers comprising a plurality of such monomers which are linked by methylenephosphonate linkages. Further, methods of preparing monomers and oligomers according to the present invention are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.