|ENANTIA, S.L. Patent applications|
|Patent application number||Title||Published|
|20150152114||PROCESS FOR THE PREPARATION OF AN INTERMEDIATE FOR A TRIAZOLOPYRIMIDINE CARBONUCLEOSIDE - A process for the preparation of 4,6-dihalopyrimidin-5-amines of formula (II), or salts thereof, which comprises reacting 5-aminopyrimidin-4,6-diols of formula (III), or salts thereof, or a solvate either of the compound of formula (III) or of a salt thereof, with a halogenating agent, new intermediates useful in the preparation of the compound of formula (II) and processes for the preparation of these intermediates. The invention also refers to a process for the preparation of ticagrelor or a pharmaceutically acceptable salt thereof from 4,6-dihalo-2-(propylthio)pyrimidin-5-amine of formula (IIA).||06-04-2015|
|20150087686||CRYSTALLINE FORMS OF SAXAGLIPTIN - It comprises a cocrystal of saxagliptin hydrochloride and a compound selected from the group consisting of saxagliptin, glycolic acid, malonic acid, and urea; or a solvate thereof, or a hydrate thereof. It also comprises a salt of saxagliptin with glycolic acid 1:1 hydrate. It also comprises their preparation processes, as well as their use as antidiabetics.||03-26-2015|
|20120309997||Enantiomerically Enriched Aminodiphosphines as Ligands for the Preparation of Catalysts for Asymmetric Synthesis - The present invention relates to enantiomerically enriched aminodiphosphine ligands where the chirality is located in the phosphorus atom and their preparation process, to catalysts containing them and their preparation process, as well as their use in asymmetric synthesis.||12-06-2012|
|20120283434||PROCESS FOR THE PREPARATION OF RIVAROXABAN AND INTERMEDIATES THEREOF - A process for the preparation of rivaroxaban, or a pharmaceutically acceptable salt thereof, or a solvate thereof, including a hydrate, comprising submitting an amine compound of formula (III) wherein R||11-08-2012|
Patent applications by ENANTIA, S.L.