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:
Feb. 25, 2025
Filed:
Jul. 08, 2021
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Patrick J. Kinlen, Fenton, MO (US);
William F. Lyons, Normandy Park, WA (US);
Assignee:
THE BOEING COMPANY, Arlington, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 307/42 (2006.01); B01J 8/02 (2006.01); B01J 21/06 (2006.01); B01J 39/04 (2017.01); B01J 47/02 (2017.01); C25B 3/05 (2021.01); C25B 3/07 (2021.01); C25B 3/29 (2021.01);
U.S. Cl.
CPC ...
C07D 307/42 (2013.01); B01J 8/025 (2013.01); B01J 21/063 (2013.01); B01J 39/04 (2013.01); B01J 47/02 (2013.01); C25B 3/05 (2021.01); C25B 3/07 (2021.01); C25B 3/295 (2021.01); B01J 2208/00831 (2013.01);
Abstract
Described herein are methods for the continuous preparation of 1,2-di(furan-2-yl)ethane-1,2-diol from furan-2-carbaldehyde. The methods can proceed chemically or electrochemically. In certain examples, the methods further comprise the application of a static mixer. The present methods produce 1,2-di(furan-2-yl)ethane-1,2-diol in greater yield, purity, chemoselectivity, and stereoselectivity than traditional batch methods.