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A.M.S.A. Anonima Materie Sintetiche E. Affini S.p.A. Patents |
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Assignee: A.M.S.A. Anonima Materie Sintetiche E. Affini S.p.A.
Address: Milan, IT
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7425648 |
Process for the preparation of nateglinide, preferably in B-form |
September 16, 2008 |
| The present invention relates to a process for the preparation of nateglinide, preferably in B-form, substantially free from the H-form, comprising three steps starting from D-phenylalanine methyl ester or a salt thereof. |
| 6599922 |
Process for the preparation of 2,5-bis-(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)-benzamide |
July 29, 2003 |
| Process for the synthesis of FLECAINIDE comprising the reaction between 2,5-dihydroxybenzoic acid with trifluoroethanol perfluorobutanesulphonate to give the intermediate trifluoroethanol 2,5-bis-trifluoroethoxybenzoate, the reaction of said intermediate with 2-aminomethylpiperidine to g |
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