Procedure for the production of alcaloids. (Machine-translation by Google Translate, not legally binding)

摘要

Process for the production of alkaloids of general formula I, ** (See formula) ** wherein R 1 signifies a hydrogen atom or methyl radical, and (see formula) means the radical (see formula), characterized in that a salt of the compound of formula II is condensed ** (See formula) ** with a functional derivative capable of reacting an acid of general formula X, ** (See formula) ** where R1 (see formula) have the meanings indicated above, in an organic solvent that is inert under the conditions of the reaction and in the presence of an acid-binding agent at a temperature between -30º and + 40º C. (Machine-translation by Google Translate, not legally binding)