Procedure for the obtaining of amino and aminoceto cycleic acids in one or different position and their amino and amidocyte acid acid derivatives (Machine-translation by Google Translate, not legally binding)

摘要

Process for the preparation of amino and cycloalicylic acids iodic acids in one or a different position and their ácido derivatives, amido and amidoke acid, characterized in that the aceto group of the starting products amino and amidoaceto iodated phenones is converted by oxidation into a carboxyl case and in the other case in the case of glycoxylation, the oxidation being advantageously carried out in an alkaline medium with permanganates, resulting in a mixture of the two classes of amino or amido acid products of one part and acid aminoceto or amidokete of the other part, the formation of the first class being predominant, 2 2/3 mol. Or more of permanganates in the oxidation and the second class predominated when using 2mol. Or less of the oxidant carrying out the separation of both products by fractional precipitation and/or by crystallization. (Machine-translation by Google Translate, not legally binding)