Dimethyl 7-[.omega.-N-(phthalimido)alkyl]aminonaphthalene-1,2-dicarboxylates
US4238395A · kind A · utility
14Cited by
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Key dates
| Filing date | Oct 5, 1979 |
| Grant date | Dec 9, 1980 |
| Priority date | — |
| Expiry date | Oct 5, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/806
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
-Dimethyl 7-[.omega.-N-(phthalimido)alkyl]aminonaphthalene -1,2-dicarboxylates of the formula: ##STR1## wherein R is hydrogen or straight chain alkyl containing 1-4 carbon atoms and n=2-6. The compounds are intermediates in the synthesis of chemiluminescent naphthalene-1,2-dicarboxylic acid hydrazide-labeled conjugates which are useful as reagents in specific binding assays for determining ligands or their specific binding partners in liquid media.
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