ES260050A1 - Procedure for the preparation of derivatives of 3,4-dihydroquinazoline dehydrogenable to the correspondents of quinazoline (Machine-translation by Google Translate, not legally binding)
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Procedure for the preparation of derivatives of 3,4-dihydroquinazoline dehydrogenable to the correspondents of quinazoline (Machine-translation by Google Translate, not legally binding)
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Patronato de Investigacion Cientifica y Tecnica
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Patronato de Investigacion Cientifica y Tecnica
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Plural Heterocyclic Compounds
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Abstract
Procedure for the preparation of 3,4-dihydroquinazoline derivatives dehydrogenatable to the corresponding quinazoline, characterized by responding to the general formula: In which R1 and R2 represent an alkyl, aryl or aralkyl radical with or without substituents, these atoms being halogen, alkyl, nitro, alkoxy, acyl and acylamino groups and R3, hydrogen or one or more substituents at different positions of the aromatic nucleus, being in those halogen atoms and/or alkyl and alkoxy groups, to which effect the alkyl and alkoxy groups contain from one to six carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES0260050A1960-08-011960-08-01Procedure for the preparation of derivatives of 3,4-dihydroquinazoline dehydrogenable to the correspondents of quinazoline (Machine-translation by Google Translate, not legally binding)
ExpiredES260050A1
(en)
Procedure for the preparation of derivatives of 3,4-dihydroquinazoline dehydrogenable to the correspondents of quinazoline (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of derivatives of 3,4-dihydroquinazoline dehydrogenable to the correspondents of quinazoline (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of derivatives of 3,4-dihydroquinazoline dehydrogenable to the correspondents of quinazoline (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of derivatives of 3,4-dihydroquinazoline dehydrogenable to the correspondents of quinazoline (Machine-translation by Google Translate, not legally binding)
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Procedure for the preparation of derivatives of 1,2 benzoisotiazolonas of antimicrobial effect. (Machine-translation by Google Translate, not legally binding)