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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.:

US 9815757 B1

PDFFull Text
Date of Patent:
Nov. 14, 2017

Filed:

Mar. 01, 2015

Preparation of aldehydes and ketones from alkenes using polyoxometalate catalysts and nitrogen oxides

Applicant:

Yeda Research and Development Co. Ltd., Rehovot, IL;

Inventors:

Ronny Neumann, Kfar Saba, IL;

Amir Rubinstein, Rehovot, IL;

Assignee:

YEDA RESEARCH AND DEVELOPMENT CO. LTD., Rehovot, IL;

Attorneys:

Mark S. Cohen

Pearl Cohen Zedek Latzer Baratz LLP

Primary Examiner:

Sikarl Witherspoon

Int. Cl.
CPC ...
C07C 45/28 (2006.01); C07C 67/00 (2006.01); B01J 31/00 (2006.01); C07C 67/333 (2006.01); C07C 201/12 (2006.01); B01J 31/02 (2006.01);
U.S. Cl.
CPC ...
C07C 45/28 (2013.01); B01J 31/0239 (2013.01); B01J 31/0271 (2013.01); C07C 67/333 (2013.01); C07C 201/12 (2013.01); B01J 2231/321 (2013.01); B01J 2531/002 (2013.01);
Abstract

The present invention relates to a process for preparing aldehydes and ketones by carbon-carbon bond cleavage of alkenes, wherein the process is catalysed by first row transition metal nitro coordinated polyoxometalate catalyst. The catalyst can be prepared by pre-treatment of aqua coordinated polyoxometalates with NO, or they are formed in situ when the reactions are carried in nitroalkanes under aerobic conditions, or they are formed in situ from nitrosyl (NO) compounds in the presence of O.

Find Patent Forward Citations

Neumann, Ronny. (2017). Preparation of aldehydes and ketones from alkenes using polyoxometalate catalysts and nitrogen oxides (U.S. Patent No. 9815757). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9815757

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