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:
Jun. 04, 2013
Filed:
Jul. 27, 2009
Applicants:
Martine Weis, Mannheim, DE;
Daniel Breuninger, Bobenheim-Roxheim, DE;
Klaus Ebel, Lampertheim, DE;
Harald Winsel, Freinsheim, DE;
Inventors:
Martine Weis, Mannheim, DE;
Daniel Breuninger, Bobenheim-Roxheim, DE;
Klaus Ebel, Lampertheim, DE;
Harald Winsel, Freinsheim, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/149 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for preparing phenylalkan-1-ols in three stages, where an ester condensation in the presence of alkali metal or alkaline earth metal alcoholates is carried out in the first stage.