Method of preparing phosphoramidites
US6335439B1 · kind B1 · utility
6Cited by
33References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1998 |
| Grant date | Jan 1, 2002 |
| Priority date | — |
| Expiry date | Jun 11, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Improved methods for preparation of phosphoramidite compounds are disclosed. The phosphoramidites are useful, for example, for the preparation of oligonucleotides by solid state oligonucleotide synthetic regimes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.