Pyrrolidine-containing monomers and oligomers
US5519134A · kind A · utility
641Cited by
3References
16Claims
0Family size
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Key dates
| Filing date | Jan 11, 1994 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | Jan 11, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/572
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel pyrrolidine monomers bearing various functional groups are used to prepare oligomeric structures. The pyrrolidine monomers can be joined via standard phosphate linkages including phosphodiester and phosphorothioate linkages. Useful functional groups include nucleobases as well as polar groups, hydrophobic groups, ionic groups, aromatic groups and/or groups that participate in hydrogen-bonding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.