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:
Oct. 21, 2014
Filed:
Mar. 19, 2010
Applicants:
Kwan-mook Kim, Seoul, KR;
Hojun Kim, Seoul, KR;
Inventors:
Kwan-Mook Kim, Seoul, KR;
Hojun Kim, Seoul, KR;
Assignee:
Aminologics Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 229/00 (2006.01); C07C 227/34 (2006.01); C07D 209/20 (2006.01); C07C 273/16 (2006.01); C07B 55/00 (2006.01); C07C 227/36 (2006.01); C07C 319/28 (2006.01); C07B 57/00 (2006.01);
U.S. Cl.
CPC ...
C07C 273/16 (2013.01); C07C 227/34 (2013.01); C07D 209/20 (2013.01); C07B 55/00 (2013.01); C07C 227/36 (2013.01); C07C 319/28 (2013.01); C07B 2200/07 (2013.01); C07B 57/00 (2013.01);
Abstract
This invention relates to a method for obtaining optically pure amino acids, including optical resolution and optical conversion. This method significantly shortens the time taken for optical transformation, and enables the repeated use of an organic solution containing a enantioselective receptor, to thereby obtain optically pure amino acids in a simple and remarkably efficient manner, and to enable the very economical mass production of optically pure amino acids.