Protected compound comprising a protective group removably attached to a compound to be protected
US5869605A · kind A · utility
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12References
9Claims
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Key dates
| Filing date | Aug 11, 1994 |
| Grant date | Feb 9, 1999 |
| Priority date | — |
| Expiry date | Aug 11, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The protective group having the following formula (I): EQU Ar--L-- (I) wherein Ar represents a substantially planar, fused ring system containing at least 4 aromatic rings, and L represents a group containing at least one carbon atom which is capable of bonding to a group to be protected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.