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Merck and Co Inc
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Merck and Co Inc
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Application filed by Merck and Co IncfiledCriticalMerck and Co Inc
Publication of ES335367A1publicationCriticalpatent/ES335367A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Process for preparing quinolones, and especially a compound of the formula: ** (See formula) ** where R3 is lower alkyl; R6 is lower dialkyl amino; and R7 is lower dialkyl amino, lower alkyl, alkoxy or haloalkoxy having 2 to 5 carbon atoms, which comprises heating a compound of the formula: ** (See formula) ** where R3, R6 and R7 are in agreement with what is defined above. (Machine-translation by Google Translate, not legally binding)
ES0335367A1965-12-221966-12-17
PROCEDURE TO PREPARE QUINOLATES.
ExpiredES335367A1
(en)
Procedure for the preparation of compounds of 2- (2º-hydroxy-3º-propenyl-phenyl) -benzotriazol (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of new 1,2-diphenyl 3,5-dioxopyrazolidines 2-substitute. (Machine-translation by Google Translate, not legally binding)
A procedure for preparing 4-amino-7-alkylamine-6-pteridin - carboxamides or their salts. (Machine-translation by Google Translate, not legally binding)