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:
Feb. 04, 2014
Filed:
Nov. 18, 2010
Applicants:
Noriaki Murase, Toshima-ku, JP;
Toshihito Kumagai, Toshima-ku, JP;
Hisaya Wada, Toshima-ku, JP;
Hisahide Tanimoto, Toshima-ku, JP;
Koumei Ohta, Toshima-ku, JP;
Yoshihiro Kimura, Toshima-ku, JP;
Inventors:
Noriaki Murase, Toshima-ku, JP;
Toshihito Kumagai, Toshima-ku, JP;
Hisaya Wada, Toshima-ku, JP;
Hisahide Tanimoto, Toshima-ku, JP;
Koumei Ohta, Toshima-ku, JP;
Yoshihiro Kimura, Toshima-ku, JP;
Assignee:
Taisho Pharmaceutical Co., Ltd, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 293/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing a 3-alkoxy-2-amino-6-fluoro bicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivative represented by the formula (I) or a salt thereof, which includes converting a compound represented by the formula (VI) or a salt thereof to the compound represented by the formula (I) or a salt thereof.