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. 26, 2008
Filed:
Apr. 04, 2006
Applicant:
Markus Nobis, Paderborn, DE;
Inventor:
Markus Nobis, Paderborn, DE;
Assignee:
Symrise GmbH & Co., KG, Holzminden, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for the preparation of a ketone from a tertiary alcohol having a double bond in the alpha position, that includes the step of contacting tertiary alcohol having a double bond in the alpha position with ozone in the presence of an inorganic base under ketone-forming reaction conditions.