N-CYCLOPROPYLANILINES AND 1-CYCLOPROPYL- QUINOLONE CARBOXYLIC ACIDS, AND USE THEREOF IN PRODUCTION OF DRIVATIVES THEREOF
N-Cyclopropylanilines of the formula (IV) in which R , X , X , X , A, Z and R have the meaning given in the description, which are suitable for the preparation of 4-quinolone- 3-carboxylic acids, and processes for the preparation of quinolone- carboxylic acid derivatives using N-cyclopropylanilines.
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Hauptverfasser: | , , , |
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | N-Cyclopropylanilines of the formula (IV) in which R , X , X , X , A, Z and R have the meaning given in the description, which are suitable for the preparation of 4-quinolone- 3-carboxylic acids, and processes for the preparation of quinolone- carboxylic acid derivatives using N-cyclopropylanilines. |
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