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. 05, 2013
Filed:
Jul. 13, 2009
Yasuhito Kato, Kamisu, JP;
Shizuo Shimano, Kamisu, JP;
Akinori Morikawa, Kamisu, JP;
Hiroki Hotta, Saitama, JP;
Kazumi Yamamoto, Kamakura, JP;
Nozomu Nakanishi, Yokohama, JP;
Nobuto Minowa, Yokohama, JP;
Hiroshi Kurihara, Ageo, JP;
Yasuhito Kato, Kamisu, JP;
Shizuo Shimano, Kamisu, JP;
Akinori Morikawa, Kamisu, JP;
Hiroki Hotta, Saitama, JP;
Kazumi Yamamoto, Kamakura, JP;
Nozomu Nakanishi, Yokohama, JP;
Nobuto Minowa, Yokohama, JP;
Hiroshi Kurihara, Ageo, JP;
Nippon Kayaku Co., Ltd., Tokyo-to, JP;
Meiji Seika Pharma Co., Ltd., Tokyo-to, JP;
Abstract
Disclosed is a process for producing 6-aryloxyquinoline derivatives useful as insecticides or fungicides for agricultural and horticultural use. The process comprises a cyclization reaction step of reacting an anthranilic acid derivative represented by general formula (1) with a kenone in the presence of an acid to obtain a quinolone derivative and a condensation reaction step of reacting the quinolone derivative with a halogen compound or an acid anhydride to obtain a quinoline derivative.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile