910138-96-4Relevant academic research and scientific papers
Process for the Preparation of 1-Naphthol Mixed Ethers and Intermediates of Crystalline Forms of (+) and (-)-Duloxetine
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Page/Page column 3, (2008/12/09)
The invention relates to a process for the preparation of duloxetine (1a), comprising the reaction between 1-fluoronaphthalene and 3-N,N-dimethylamino-1-(2-thienyl)-propan-1-ol in the presence of 1,3-dimethyl-2-oxo-hexahydropyrimidine (DMPU) as the solvent; a method for the identification of duloxetine enantiomers and for the determination of its optical purity is also disclosed.
PROCESS FOR THE PREPARATION OF DULOXETINE
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Page/Page column 7, (2008/06/13)
The invention relates to a process for the preparation of duloxetine (1a), comprising the reaction between 1-fluoronaphthalene and 3-N,N-dimethylamino-l-(2-thienyl)-propan-l-ol in the presence of l,3-dimethyl-2-oxo-hexahydropyrimidine (DMPU) as the solvent; a method for the identification of duloxetine enantiomers and for the determination of its optical purity is also disclosed.
