METHOD FOR PRODUCING OPTICALLY ACTIVE AMINE COMPOUND

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130197234A1
SERIAL NO

13757395

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to methods for producing an optically active amine compound via a highly enantioselective hydrogenation reaction of an imine compound, wherein the imine compound is hydrogenated using a ruthenium metal complex having high catalytic activity and represented by Formula (1)

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYSAPPORO-SHI HOKKAIDO 060-0808

International Classification(s)

loading....
  • 2013 Application Filing Year
  • C07D Class
  • 4936 Applications Filed
  • 4309 Patents Issued To-Date
  • 87.30 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Noriyoshi Hokkaido, JP 10 29
Murata, Kunihiko Saitama, JP 32 137
Ohkuma, Takeshi Hokkaido, JP 29 130
Tsutsumi, Kunihiko Saitama, JP 7 16
Utsumi, Noriyuki Saitama, JP 23 315

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • C07D Class
  • 0 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges661173426189372387211401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +01002003004005006007008009001000110012001300140015001600170018001900

Forward Cite Landscape

Load Citation