VERFAHREN ZUR HERSTELLUNG VON (S)-(+)-N-METHYL-3- (1-NAPHTHYLOXY)-3-(2-THIENYL)-PROPYLAMIN MITTELS EINER OPTISCH AKTIVEN METHYLHYDROXYLAMINOPROPANOLVERBINDUNG ALS ZWISCHENPRODUKT
The present invention provides a ( S )-methylhydroxylaminopropanol compound as an intermediate for preparation of ( S )-(+)- N -methyl-3-methyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine. The present invention also provides a process for preparing ( S )-(+)- N -methyl-3-methyl-3-(1-naphthyloxy)-3-(2...
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Zusammenfassung: | The present invention provides a ( S )-methylhydroxylaminopropanol compound as an intermediate for preparation of ( S )-(+)- N -methyl-3-methyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine. The present invention also provides a process for preparing ( S )-(+)- N -methyl-3-methyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine with higher yield and low treatment cost, which includes a process for preparing a N -methyl- N -hydroxyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine compound. |
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