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:
Sep. 09, 2025
Filed:
Nov. 12, 2020
Applicant:
Recurium Ip Holdings, Llc, San Diego, CA (US);
Inventors:
Sunny Abraham, San Diego, CA (US);
Brant Clayton Boren, San Diego, CA (US);
Sobhana Babu Boga, San Diego, CA (US);
Aditya Krishnan Unni, San Diego, CA (US);
Peter Qinhua Huang, San Diego, CA (US);
Kevin Duane Bunker, Escondido, CA (US);
Benjamin Anthony Pratt, Encinitas, CA (US);
Assignee:
Recurium IP Holdings, LLC, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 9/59 (2006.01); C07F 9/572 (2006.01);
U.S. Cl.
CPC ...
C07F 9/59 (2013.01); C07F 9/572 (2013.01); C07B 2200/13 (2013.01);
Abstract
Disclosed herein are methods for preparing tertiary alcohols from an optionally substituted phenyl ketone or an optionally substituted pyridinyl ketone that includes the use of a chiral ligand and boron trifluoride diethyl etherate. Tertiary alcohols can be used to prepare synthetic versions of natural products and/or pharmaceuticals.