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. 14, 2021
Filed:
Jul. 11, 2018
Applicant:
Taisho Pharmaceutical Co., Ltd., Tokyo, JP;
Inventors:
Takaaki Matsubara, Tokyo, JP;
Hiroki Urabe, Tokyo, JP;
Ryo Suzuki, Tokyo, JP;
Aya Futamura, Tokyo, JP;
Ryo Kinoshita, Tokyo, JP;
Nobutaka Hattori, Tokyo, JP;
Hideaki Tabuse, Tokyo, JP;
Koreaki Imura, Tokyo, JP;
Norikazu Otake, Tokyo, JP;
Assignee:
TAISHO PHARMACEUTICAL CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D 413/14 (2006.01); C07D 265/06 (2006.01);
U.S. Cl.
CPC ...
C07D 413/14 (2013.01); C07D 265/06 (2013.01);
Abstract
Provided is a novel process for producing a (2S)-2-[(1H-pyrazol-1-yl)methyl]-1,3-oxazinane derivative. More specifically, provided is a process for producing a (2S)-2-[(1H-pyrazol-1-yl)methyl]-1,3-oxazinane derivative represented by formula (1):