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:
Apr. 07, 2015
Filed:
Apr. 18, 2012
Taichiro Touge, Hiratsuka, JP;
Kunimori Aoki, Chigasaki, JP;
Hideki Nara, Fujisawa, JP;
Wataru Kuriyama, Tokyo, JP;
Taichiro Touge, Hiratsuka, JP;
Kunimori Aoki, Chigasaki, JP;
Hideki Nara, Fujisawa, JP;
Wataru Kuriyama, Tokyo, JP;
Takasago International Corporation, Tokyo, JP;
Abstract
Provided by the present invention is a method for efficient oxidation of alcohols by using, as a catalyst for dehydrogenation oxidation, a ruthenium complex which can be easily produced and easily handled and is obtainable at a relatively low cost. The invention relates to a method of producing a compound having a carbonyl group by dehydrogenation oxidation of alcohols by using as a catalyst the ruthenium carbonyl complex represented by the following general formula (1) RuXY(CO)(L) (1) (in the general formula (1), X and Y may be the same or different from each other and represent an anionic ligand, and L represents a tridentate aminodiphosphine ligand).