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. 09, 2021
Filed:
Jun. 06, 2018
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Marek Pazicky, Ludwigshafen am Rhein, DE;
Martin Ernst, Ludwigshafen am Rhein, DE;
Nicolas Marion, Saint-Louis, FR;
Rocco Paciello, Ludwigshafen am Rhein, DE;
Johann-Peter Melder, Ludwigshafen am Rhein, DE;
Hermann Luyken, Ludwigshafen am Rhein, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/141 (2006.01); C07D 317/26 (2006.01); B01J 31/18 (2006.01); C07C 31/20 (2006.01);
U.S. Cl.
CPC ...
C07C 29/141 (2013.01); B01J 31/186 (2013.01); C07D 317/26 (2013.01); B01J 2231/321 (2013.01); B01J 2531/822 (2013.01); C07C 31/20 (2013.01);
Abstract
The present invention relates to a two-stage hydroformylation process for producing pound of the formula (I) and to a process for producing a compound of the formula (V) comprising the two-stage hydroformylation process for producing a compound of the formula (I) followed by hydrogenation of the compound of the formula (I).