Invention Grant
- Patent Title: Process for producing pyripyropene derivatives and intermediates for the production thereof
- Patent Title (中): 生产拟南芥衍生物的方法及其生产用中间体
-
Application No.: US13572971Application Date: 2012-08-13
-
Publication No.: US08759529B2Publication Date: 2014-06-24
- Inventor: Kimihiko Goto , Kazumi Yamamoto , Masayo Sakai , Masaaki Mitomi , Takashi Ando
- Applicant: Kimihiko Goto , Kazumi Yamamoto , Masayo Sakai , Masaaki Mitomi , Takashi Ando
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Wenderoth, Lind & Ponack, LLP
- Priority: JP2007-210804 20070813
- Main IPC: C07D493/04
- IPC: C07D493/04
Abstract:
A process for producing compound C represented by formula C is disclosed: wherein R′ represents substituent groups as described herein. The process can produce pyripyropene derivatives that have acyloxy groups at the 1- and 11-positions and a hydroxyl group at the 7-position and are useful as insect pest control agents at a high yield.
Public/Granted literature
- US20120330021A1 PROCESS FOR PRODUCING PYRIPYROPENE DERIVATIVES AND INTERMEDIATES FOR THE PRODUCTION THEREOF Public/Granted day:2012-12-27
Information query
