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:
Mar. 16, 2021
Filed:
Jun. 21, 2016
Applicant:
Studiengesellschaft Kohle Mbh, Mülheim an der Ruhr, DE;
Inventors:
Manuel Alcarazo, Mülheim an der Ruhr, DE;
Javier Peña Gonzalez, Salamanca, ES;
Garazi Talavera Urquijo, Llodio, ES;
Assignee:
STUDIENGESELLSCHAFT KOHLE MBH, Mülheim an der Ruhr, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 233/42 (2006.01);
U.S. Cl.
CPC ...
C07D 233/42 (2013.01);
Abstract
The present invention refers to substituted imidazolium sulfuranes, the use thereof for the transfer of a —CN group or an alkyne group.