ES279054A1 - Procedure for the preparation of new derivatives of the quinolein (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of new derivatives of the quinolein (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Sanofi Aventis France
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Roussel Uclaf SA
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Publication date
Priority claimed from FR867515Aexternal-prioritypatent/FR1399M/en
Priority claimed from FR876199Aexternal-prioritypatent/FR1369967A/en
Application filed by Roussel Uclaf SAfiledCriticalRoussel Uclaf SA
Publication of ES279054A1publicationCriticalpatent/ES279054A1/en
Preparation process for the compounds of the general formula: ** (See formula) ** wherein R1, R2 and R3 represent hydrogen or -CH3, CH3O-, -CF3 and Cl, and R4 and R5 represent hydrogen or -COZ, with Z -OH, O being lower alkyl or -NH2, as well as their pharmacologically compatible salts , essentially characterized in that a substituted aniline is condensed in the benzene nucleus, with a 4-chloroquinoline substituted or not, in a mineral acid, the mineral salt of the resulting compound of general formula I is subjected to the action of an alkaline agent and the corresponding free base is obtained, which is transformed, if necessary, into a pharmacologically compatible salt. (Machine-translation by Google Translate, not legally binding)
ES279054A1961-07-101962-07-09Procedure for the preparation of new derivatives of the quinolein (Machine-translation by Google Translate, not legally binding)
ExpiredES279054A1
(en)
A procedure for the preparation of aminoacetil-anilidas, which have alcoholic substituents in the aminic nitrogen (Machine-translation by Google Translate, not legally binding)
New compounds constituted by the acid quinazolon-4-carboxilico-2, its salts, esters and other derivatives and its manufacturing procedure. (Machine-translation by Google Translate, not legally binding)