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Application filed by Ivars KALVIŅŠ, Laura SĪLE, Aivars Krauze, Aleksandrs ČERNOBROVIJS, Zigmārs Andžāns, Gunārs DUBURSfiledCriticalIvars KALVIŅŠ
Priority to LVP-08-82ApriorityCriticalpatent/LV14038B/en
Publication of LV14038ApublicationCriticalpatent/LV14038A/en
Publication of LV14038BpublicationCriticalpatent/LV14038B/en
One-pot method for preparation of 4-(2-chlorophenyl)-2-[2-(1,3-dioxo-1,3-dihydroizoindol-2-yl)-ethoxymethyl]-6-methyl-1,4-dihydropyridin-3,5-dicarboxylic acid 3-ethyl-5-methyl ester (phtalimidoamlodipine) by making use ionic liquids as promotors was described.
LVP-08-82A2008-05-082008-05-08One-pot ionic liquid promoted method for preparation of phtalimidoamlodipine
LV14038B
(en)
PROCESS FOR THE PREPARATION OF [(5-(3-CHLOROPHENYL)-3-HYDROXYPYRIDINO-2-CARBONYL)-AMINO]ACETIC ACID FROM 5-((3-CHLOROPHENYL)-3-CHLORO-PYRIDIN-2-YL)-NITRILE, AND PROCESS FOR THE PREPARATION OF 5-((HALOPHENYL)-3-HALO-PYRIDIN-2-YL)-NITRILE DERIVATIVES
Preparation process of the intermediate compound 3-oxo-tetrahydrothiophene-2-carboxylic acid, useful in the preparation of dihydrothienopyrimidines (divisional of the application 3095-08).
Solid dosage forms of (s)-ethyl 2-amino-3-(4-(2-amino-6-((r)-1-(4 -chloro-2-(3-methyl-1h-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethox y)pyrimidin-4-yl)phenyl)propanoate.