Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES215575ApriorityCriticalpatent/ES215575A1/en
Publication of ES215575A1publicationCriticalpatent/ES215575A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for obtaining a new ester characterized in that said ester of p-N-butylaminobenzoic acid is obtained with monomethyl ester nonaethylene glycol of the formula and its salts. (Machine-translation by Google Translate, not legally binding)
ES215575A1954-05-281954-05-28Procedure for the obtaining of a new ester (Machine-translation by Google Translate, not legally binding)
ExpiredES215575A1
(en)
Procedure for the obtaining of new arilalkilcarboxylic acids, its basic esters, acid salts and quaternary salts (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of new esters -halogeno-alkºlicos of 6-halogeno-3-oxibenzoºco acid (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of esters of the tereftºlico acid, with two different alcoholic components (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining by synthesis of 4-amino-3-isoxazolidone and its derivatives (Machine-translation by Google Translate, not legally binding)