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:
Jan. 07, 2014
Filed:
Apr. 27, 2012
Applicants:
Kazuaki Ishihara, Nagoya, JP;
Manabu Hatano, Nagoya, JP;
Takashi Miyamoto, Nagoya, JP;
Inventors:
Assignees:
National University Corporation Nagoya University, Nagoya-shi, JP;
Sekisui Medical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 9/553 (2006.01); C07F 9/36 (2006.01); C07F 9/572 (2006.01); C07F 9/59 (2006.01); C07F 9/6533 (2006.01); C07F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method for highly efficiently obtaining an optically active alcohol from a carbonyl compound highly enantioselectively. Also disclosed is a ligand used in such a method. Specifically, an optically active alcohol is obtained by reacting a carbonyl compound and an organozinc compound by using a ligand (L) shown below.
Ishihara, Kazuaki. (2014). Phosphoramide compound, method for producing the same, ligand, complex, catalyst and method for producing optically active alcohol (U.S. Patent No. 8624024). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8624024
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile