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Leo Pharma AS
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Leo Pharmaceutical Products Ltd AS
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Publication of ES226678A1publicationCriticalpatent/ES226678A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Method for the production of tertiary amino alkanols of general formula ** (see formula) ** in which R1 means an alkyl group of not more than 3 carbon atoms R2 an alkyl group with 10 to 14 carbon atoms and n is one of the integers 2 and 3 the esters of such amino-alkanols the N-Oxides of the amino-alkanols and their esters and the salts of the amino-alkanols the esters and N'-oxides characterized in that one of the groups R1 R2 and Cn H2n CH is introduced into the corresponding secondary amine containing the other two groups to form the tertiary amino-alkanol which is then properly treated to obtain the desired N-oxide or salt ester if desired. (Machine-translation by Google Translate, not legally binding)
ES0226678A1955-02-141956-02-13A method for the production of terinous amino-alcanols. (Machine-translation by Google Translate, not legally binding)
ExpiredES226678A1
(en)
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