ES264004A1 - Procedure for the manufacture of benzodiazepin compositions containing fluorine (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of benzodiazepin compositions containing fluorine (Machine-translation by Google Translate, not legally binding)
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
Abstract
Process for the manufacture of benzodiazepine compounds containing fluorine, which process comprises reacting a halide of the general formula ** (See formula) ** wherein R represents hydrogen or alkyl, one of the substituents designated by R3 is a trifluoromethyl group, while the other is hydrogen, and X represents halogen, with ammonia or a primary amine and, if desired, transforming the product, of the reaction thus obtained into a salt by means of an acid. (Machine-translation by Google Translate, not legally binding)
ES0264004A1960-01-151961-01-14Procedure for the manufacture of benzodiazepin compositions containing fluorine (Machine-translation by Google Translate, not legally binding)
ExpiredES264004A1
(en)
Procedure for the preparation of compounds of 7-metoxy-1,2,3,4,4a, 9,10,10a-octahydrofenantreno (Machine-translation by Google Translate, not legally binding)