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:
Jan. 16, 2024
Filed:
Mar. 24, 2022
Council of Scientific & Industrial Research, New Delhi, IN;
Suman Lata Jain, Dehradun, IN;
Sandhya Saini, Dehradun, IN;
Shafuir Rehman Khan, Dehradun, IN;
Praveen Kumar Khatri, Dehradun, IN;
Anjan Ray, Dehradun, IN;
Council of Scientific & Industrial Research, New Delhi, IN;
Abstract
The present invention relates to a novel method for photocatalytic oxidation of allylic C—H bonds present in alkenes containing at least three carbon atoms. In this newly disclosed method, such alkenes, when reacted with carbon dioxide (CO) in an organic solvent containing a catalyst comprising of a supported molecular complex of transition metal ions under conditions of ambient temperature and pressure using a readily available household LED lamp, yield oxygenated products. The developed method represents a unique way to use COas an oxygen transfer agent to unsaturated organic compounds along with the formation of CO as a co-product using light as an energy source.