Invention Grant
- Patent Title: Process for producing 4-carbonyloxyquinoline derivatives
- Patent Title (中): 4-羰基氧基喹啉衍生物的制备方法
-
Application No.: US13885783Application Date: 2011-11-16
-
Publication No.: US09126934B2Publication Date: 2015-09-08
- Inventor: Shizuo Shimano , Akinori Morikawa , Kenichi Yamamoto , Hiroki Hotta , Kazumi Yamamoto , Nozomu Nakanishi , Nobuto Minowa
- Applicant: Shizuo Shimano , Akinori Morikawa , Kenichi Yamamoto , Hiroki Hotta , Kazumi Yamamoto , Nozomu Nakanishi , Nobuto Minowa
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: NIPPON KAYAKU CO., LTD.,MEIJI SEIKA PHARMA CO., LTD.
- Current Assignee: NIPPON KAYAKU CO., LTD.,MEIJI SEIKA PHARMA CO., LTD.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2010-258856 20101119
- International Application: PCT/JP2011/076370 WO 20111116
- International Announcement: WO2012/067136 WO 20130524
- Main IPC: C07D215/38
- IPC: C07D215/38 ; C07D215/20 ; C07D215/14
Abstract:
An objective of the present invention is to provide a process for producing 4-carbonyl oxyquinoline derivatives useful as agricultural and horticultural pesticides and fungicides. The objective can be attained by a process for producing 4-carbonyl oxyquinoline derivatives represented by general formula (1), the process including reacting a quinolone derivative with a halogenated compound or an acid anhydride in the presence of a phase transfer catalyst and a base.
Public/Granted literature
- US20130245271A1 PROCESS FOR PRODUCING 4-CARBONYLOXYQUINOLINE DERIVATIVES Public/Granted day:2013-09-19
Information query
