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. 20, 2018
Filed:
Aug. 14, 2014
Applicant:
Nippon Soda Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Nippon Soda Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/08 (2006.01); C07B 53/00 (2006.01); C07D 451/14 (2006.01); B01J 31/18 (2006.01); B01J 31/24 (2006.01);
U.S. Cl.
CPC ...
C07D 471/08 (2013.01); B01J 31/1805 (2013.01); B01J 31/189 (2013.01); B01J 31/1815 (2013.01); B01J 31/24 (2013.01); B01J 31/2409 (2013.01); B01J 31/2447 (2013.01); C07B 53/00 (2013.01); C07D 451/14 (2013.01); B01J 2231/643 (2013.01); B01J 2531/821 (2013.01);
Abstract
A 9-azabicyclo[3.3.1]nonan-3-one derivative is reacted with a hydrogen in the presence of a catalyst composed of a ruthenium complex to obtain, at a low cost, an endo-9-azabicyclo[3.3.1]nonan-3-ol derivative useful as a production intermediate for agrochemical agents or medicines.