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:
Aug. 11, 2015
Filed:
Dec. 04, 2012
Ube Industries, Ltd., Yamaguchi, JP;
Norimichi Saito, New York, NY (US);
Junichi Chika, New York, NY (US);
UBE INDUSTRIES, LTD., Yamaguchi, JP;
Abstract
Provided is a simple, safe, and industrially practical method for producing a pentafluorosulfanylbenzoic acid. This method includes (A) a providing step of providing a trihalomethyl(pentafluorosulfanylbenzene) represented by general formula (1): where X is a halogen atom, n is an integer of 1≦n≦3, and the hydrogen atoms on the benzene ring are optionally replaced with a group having an oxygen atom, a group having a nitrogen atom, or a halogen atom; where X and n are as defined above, and the hydrogen atoms on the benzene ring are optionally replaced with the group or atom defined above; and where n is as defined above, and the hydrogen atoms on the benzene ring are optionally replaced with the group or atom defined above.