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. 18, 2020
Filed:
Dec. 22, 2016
Applicant:
Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno, The Hague, NL;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/00 (2006.01); C07C 67/31 (2006.01); C07C 37/50 (2006.01); C07C 309/42 (2006.01); C07C 309/58 (2006.01); C07C 51/09 (2006.01); C07C 309/32 (2006.01); C07C 303/22 (2006.01); C07C 309/44 (2006.01); C07C 309/75 (2006.01); C07C 309/77 (2006.01);
U.S. Cl.
CPC ...
C07C 67/31 (2013.01); C07C 37/50 (2013.01); C07C 51/09 (2013.01); C07C 303/22 (2013.01); C07C 309/32 (2013.01); C07C 309/42 (2013.01); C07C 309/44 (2013.01); C07C 309/58 (2013.01); C07C 309/75 (2013.01); C07C 309/77 (2013.01); C07D 307/00 (2013.01);
Abstract
The invention relates to a method for preparing a compound comprising two phenyl groups by reacting a bisfuranic compound with a dienophile; and to such compounds.