Quinoline derivatives and processes for the preparation thereof
US5166354A · kind A · utility
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6Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 19, 1991 |
| Grant date | Nov 24, 1992 |
| Priority date | — |
| Expiry date | Mar 19, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D401/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a processes for the preparation of quinoline derivatives of the general formula (I) ##STR1## wherein R.sup.1 stands for hydrogen or a group of the formula (II) ##STR2## which are intermediates for pharmaceutically active compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.