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:
Jul. 28, 2020
Filed:
Jun. 03, 2016
Applicant:
Amorepacific Corporation, Seoul, KR;
Inventors:
Yung Hyup Joo, Yongin-si, KR;
Heung Soo Baek, Yongin-si, KR;
Yong Jin Kim, Yongin-si, KR;
Hong-Ju Shin, Yongin-si, KR;
John Hwan Lee, Yongin-si, KR;
Assignee:
AMOREPACIFIC CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 231/02 (2006.01); C07C 213/02 (2006.01); C07C 249/08 (2006.01);
U.S. Cl.
CPC ...
C07C 231/02 (2013.01); C07C 213/02 (2013.01); C07C 249/08 (2013.01); C07C 2603/74 (2017.05);
Abstract
The present invention relates to a method for preparing a benzoic acid amide compound in a high yield by presenting a novel method for preparing a benzyl amine compound to be used as a reactant and delimiting the reaction condition of each step by using the same, and the method is economically advantageous since mass production is possible.