Invention Grant
- Patent Title: Process for the preparation of amides from hindered anilines containing a perhaloalkyl group
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Application No.: US14782033Application Date: 2014-04-01
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Publication No.: US09598369B2Publication Date: 2017-03-21
- Inventor: Helmars Smits , Thomas Pitterna , Ottmar Franz Hueter , Andrew Edmunds , Andre Stoller , Pierre Joseph Marcel Jung
- Applicant: Syngenta Participations AG
- Applicant Address: CH Basel
- Assignee: Syngenta Participations AG
- Current Assignee: Syngenta Participations AG
- Current Assignee Address: CH Basel
- Agent Brian D. McAlhaney
- Priority: EP13162011 20130402; EP13199385 20131223
- International Application: PCT/EP2014/056518 WO 20140401
- International Announcement: WO2014/161850 WO 20141009
- Main IPC: C07D211/78
- IPC: C07D211/78 ; C07D211/90 ; C07D213/81 ; C07C255/57 ; C07C233/15 ; C07C253/30 ; C07D213/82
Abstract:
The present invention provides a novel and improved process for the production of the production of hindered anilines containing perfluoroalky groups in good yield any by using close to stoichiometric amounts of acylating agent.
Public/Granted literature
- US20160168097A1 PROCESS FOR THE PREPARATION OF AMIDES FROM HINDERED ANILINES CONTAINING A PERHALOALKYL GROUP Public/Granted day:2016-06-16
Information query
