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. 24, 2018
Filed:
Mar. 06, 2014
Applicant:
Takasago International Corporation, Tokyo, JP;
Inventors:
Assignee:
TAKASAGO INTERNATIONAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/51 (2006.01); C07B 53/00 (2006.01);
U.S. Cl.
CPC ...
C07C 45/512 (2013.01); C07B 53/00 (2013.01); C07C 45/51 (2013.01); C07B 2200/07 (2013.01); C07C 2601/14 (2017.05);
Abstract
A method for producing, in a few simple steps, a specific optically active aldehyde represented by the general formula (1), in which * is an asymmetric carbon atom, includes asymmetrically isomerizing a specific allyl alcohol represented by the general formula (2) in the presence of a ruthenium complex and a base.
Ohkuma, Takeshi. (2018). Method of producing optically-active aldehyde (U.S. Patent No. 10029969). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10029969
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile