The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2013
Filed:
Mar. 05, 2010
Applicants:
Bo-fong Chen, Taoyuan, TW;
Jinun-ban Yeh, Taoyuan, TW;
Wei-chyun Wong, Taoyuan, TW;
Inventors:
Assignee:
SCI Pharmtech, Inc., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 333/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a process for preparing a N-methyl-N-hydroxyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine compound. 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 the preparation of the N-methyl-N-hydroxyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine compound.