- Patent Title: Process for the preparation of spiroheterocyclic pyrrolidine diones
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Application No.: US14905575Application Date: 2014-07-11
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Publication No.: US09969734B2Publication Date: 2018-05-15
- Inventor: Edouard Godineau , Tomas Smejkal , Sophie Pelletier , Michel Muehlebach , Regis Jean Georges Mondiere , Helmars Smits , Jochen Weckesser , Alan James Robinson
- Applicant: SYNGENTA PARTICIPATIONS AG
- Applicant Address: CH Basel
- Assignee: Syngenta Participations AG
- Current Assignee: Syngenta Participations AG
- Current Assignee Address: CH Basel
- Agent James Cueva
- Priority: EP13177233 20130719; EP13196335 20131209
- International Application: PCT/EP2014/064922 WO 20140711
- International Announcement: WO2015/007640 WO 20150122
- Main IPC: C07D471/10
- IPC: C07D471/10 ; C07D209/54 ; C07D211/94 ; C07D409/12 ; C07C231/06 ; C07C233/65 ; C07C233/74
Abstract:
A process for making certain spiroheterocyclic pyrrolidine dione derivatives.
Public/Granted literature
- US20160159799A1 NOVEL PROCESS FOR THE PREPARATION OF SPIROHETEROCYCLIC PYRROLIDINE DIONES Public/Granted day:2016-06-09
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