Processes for the synthesis of oligomers using phosphoramidite compositions
US6610842B1 · kind B1 · utility
5Cited by
22References
54Claims
0Family size
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Key dates
| Filing date | May 6, 1999 |
| Grant date | Aug 26, 2003 |
| Priority date | — |
| Expiry date | May 6, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H21/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Synthetic processes are provided wherein oligomers are prepared using phosphoramidite compositions. Oligomers having phosphodiester, phosphorothioate, phosphorodithioate covalent linkages are prepared that can include other covalent linkages. Also provided are compositions useful in such processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.