A procedure for the preparation of monomaleate-monofumarate of 3-pyridylmethyl nicotynate. (Machine-translation by Google Translate, not legally binding)

摘要

A process for the preparation of 3-pyridylmethyl nicotinate monomaleate-monofumarate, characterized in that a solution of maleic acid successively or simultaneously maleic acid and fumaric acid is reacted in a solvent with 3-pyridyl-methyl nicotinate in the same solvent at temperatures between 0 and about 60º c, and the reaction product is heated in water or in an organic solvent, and then the salt thus obtained is separated. (Machine-translation by Google Translate, not legally binding)