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Bayer AG
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Bayer AG
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Publication of ES347128A1publicationCriticalpatent/ES347128A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of chloropyrimidines, characterized in that a 3-methylaminopropionitrile of general formula, ** (see formula) ** Wherein r represents hydrogen or a dissociable moiety under the reaction conditions, optionally in admixture with an inert diluent, is reacted with chlorine gas at temperatures between 0º and 250º c, preferably under ultraviolet irradiation. (Machine-translation by Google Translate, not legally binding)
ES347128A1967-02-091967-11-14Procedure for the preparation of chloropirimidines. (Machine-translation by Google Translate, not legally binding)
ExpiredES347128A1
(en)
Procedure for the obtaining of compounds of bactericidal, virulicidal, antiparasitary and cytotoxic properties (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of esters of the 3-alkyl sec-4-methyl-phenyl carbamine acid. (Machine-translation by Google Translate, not legally binding)
Improvements in the catalytic oxidation procedure for nitroethylbenzol in paranitroacetophenone (Machine-translation by Google Translate, not legally binding)