ES422939A1 - Procedure for the obtaining of alcohols alpha- (1-bis-arilalkyl-aminoaquil) -aralcoxibencilicos. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of alcohols alpha- (1-bis-arilalkyl-aminoaquil) -aralcoxibencilicos. (Machine-translation by Google Translate, not legally binding)
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Novartis AG
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Ciba Geigy AG
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Priority claimed from US330356Aexternal-prioritypatent/US3906110A/en
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES422939A1publicationCriticalpatent/ES422939A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of α - (- bis-arylalkylaminoalkyl) -aralkoxybenzyl alcohols of the general formula ** (see formula) ** Wherein each of the symbols ar1, ar2 and ar3 means a phenyl residue unsubstituted or substituted by one or more lower alkyl, lower alkoxy or trifluoromethyl groups or one or more halogen atoms, ph means a 1,3- or 1-residue, 4-phenylene, which may be substituted if desired by one of the substituents mentioned for ar1, n represents a number from 1 to 4 and each of the symbols m and p represents a number from 1 to 4, and the salts of these compounds, characterized in that compounds of general formula iii ** (see formula) ** Where one or both symbols x and y mean oxygen and the other symbol means hoh or h2 are reduced and, if desired, a compound obtained is transformed into another compound according to the present invention and/or, if desired, a free compound obtained is transformed into a salt, or a salt obtained is transformed into the free compound or into another salt, and/or, if desired, a mixture of obtained isomers or racemates, is separated into the different isomers or racemates, and/or, if desired, the obtained racemates dissociate in the optical antipodes. (Machine-translation by Google Translate, not legally binding)
ES422939A1973-02-071974-02-05Procedure for the obtaining of alcohols alpha- (1-bis-arilalkyl-aminoaquil) -aralcoxibencilicos. (Machine-translation by Google Translate, not legally binding)
ExpiredES422939A1
(en)
Procedure for the obtaining of alcohols alpha- (1-bis-arilalkyl-aminoaquil) -aralcoxibencilicos. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of alcohols alpha- (1-bis-arilalkyl-aminoaquil) -aralcoxibencilicos. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of N- (1- (4-amino-2-quinazolinil) -3-0-4-piperidil-lactamas. (Machine-translation by Google Translate, not legally binding)