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. 21, 2015
Filed:
Jun. 28, 2013
Applicant:
Jose R Matos, Plano, TX (US);
Inventor:
Jose R Matos, Plano, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08B 37/16 (2006.01); B01D 11/00 (2006.01); B01D 11/02 (2006.01); B01D 11/04 (2006.01); C07B 53/00 (2006.01); C07B 57/00 (2006.01); C07B 63/00 (2006.01); C07C 67/297 (2006.01); B01J 31/06 (2006.01); C07D 413/12 (2006.01); C07J 3/00 (2006.01);
U.S. Cl.
CPC ...
C07C 67/297 (2013.01); B01D 11/0203 (2013.01); B01D 11/0403 (2013.01); B01J 31/065 (2013.01); C07B 53/00 (2013.01); C07B 57/00 (2013.01); C07D 413/12 (2013.01); C07J 3/005 (2013.01); C08B 37/0012 (2013.01);
Abstract
Chiral salts comprising anionic cyclodextrin derivatives with particular types of non-metal cations are provided. The anionic CD derivative salts can serve as ionic liquids and can possess substantial advantages over currently commercially available ionic liquids particularly for use as chiral phase transfer catalyst, chiral reaction medium, chiral extraction medium, and/or as chiral additive to a chemical process. Methods of preparing the same are provided.