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Sandoz AG
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Sandoz AG
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Application filed by Sandoz AGfiledCriticalSandoz AG
Publication of ES325398A1publicationCriticalpatent/ES325398A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
"Process for the preparation of amino-ethyl cassenates", of general formula I, ** (See formula) ** wherein each of R1, R2, R3 and R4 means a hydrogen atom or a methyl radical, and (see formula) and means the radical (see formula), characterized in that a compound of general formula II is subjected, ** (See formula) ** wherein R1, R2, R3, R4 and (see formula), have the meaning indicated above, and R5 signifies a lower alkyl radical, to a catalytic transesterification with 2-dimethyl aminoethanol. (Machine-translation by Google Translate, not legally binding)
ES0325398A1965-04-141966-04-12Procedure for the obtaining of amino-ethical cassenates. (Machine-translation by Google Translate, not legally binding)
ExpiredES325398A1
(en)
A method for preparing new secondary and terciary indoliletilamines and salts of themselves. (Machine-translation by Google Translate, not legally binding)
A method to produce new derivatives of indolilalcohil guanidine and salts from themselves (Machine-translation by Google Translate, not legally binding)