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:
Oct. 10, 2017
Filed:
Jan. 08, 2013
Applicant:
Studiengesellschaft Kohle Mbh, Mülheim an der Ruhr, DE;
Inventors:
Benjamin List, Mülheim an der Ruhr, DE;
Ilija Coric, Mülheim an der Ruhr, DE;
Sreekumar Vellalath, College Station, TX (US);
Assignee:
STUDIENGESELLSCHAFT KOHLE MBH, Muelheim an der Ruhr, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 9/6574 (2006.01); B01J 31/02 (2006.01); C07F 9/6571 (2006.01); C07D 493/10 (2006.01); C07D 319/08 (2006.01); C07D 327/06 (2006.01); C07D 339/08 (2006.01); C07D 239/90 (2006.01); C07C 231/06 (2006.01); C07D 209/08 (2006.01); C07D 209/12 (2006.01); C07D 307/10 (2006.01); C07D 307/20 (2006.01);
U.S. Cl.
CPC ...
C07F 9/65746 (2013.01); B01J 31/0264 (2013.01); B01J 31/0271 (2013.01); C07C 231/06 (2013.01); C07D 209/08 (2013.01); C07D 209/12 (2013.01); C07D 239/90 (2013.01); C07D 307/10 (2013.01); C07D 307/20 (2013.01); C07D 319/08 (2013.01); C07D 327/06 (2013.01); C07D 339/08 (2013.01); C07D 493/10 (2013.01); C07F 9/65744 (2013.01); C07F 9/657154 (2013.01); B01J 2231/52 (2013.01); B01J 2231/70 (2013.01);
Abstract
The invention relates to chiral imidodiphosphates and derivatives thereof having the general formula I, The compounds are suitable as chiral Brønsted acid catalysts, phase-transfer catalysts, chiral anions for organic salts, metal salts or metal complexes for catalysis.