Method of preparing 2'-O-methyl cytidine monomers useful in oligomer synthesis
US5606049A · kind A · utility
19Cited by
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Key dates
| Filing date | Jun 3, 1992 |
| Grant date | Feb 25, 1997 |
| Priority date | — |
| Expiry date | Jun 3, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H21/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methods of preparing N.sup.4 -alkanoyl, aroyl and aralkanoyl 2'-O-methylcytidine derivatives are provided. Also provided are novel cytidine derivatives and nucleoside monomers comprising these cytidine derivatives which are useful in the synthesis of Oligomers, including oligonucleotides and methylphosphonate Oligomers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.