Multifunctional metal-chelating ligands
US8263639B2 · kind B2 · utility
2Cited by
8References
15Claims
0Family size
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Key dates
| Filing date | Apr 21, 2010 |
| Grant date | Sep 11, 2012 |
| Priority date | — |
| Expiry date | Jan 20, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein are the compounds shown below and methods of their synthesis. The value m is a positive integer. R comprises an alkyl chain or an alkoxy chain. Each X comprises a metal binding group. Each E is a methoxy group or comprises a biomolecule reactive group or a residue thereof. E optionally comprises a protecting group. The value n is a positive integer. The value p is zero or one. Y is OCH3, OH, NH2, or COOH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.