Invention Application
US20160168097A1 PROCESS FOR THE PREPARATION OF AMIDES FROM HINDERED ANILINES CONTAINING A PERHALOALKYL GROUP
有权
从含有PERHALOALKYL集团的化学药物制备酰胺的方法
- Patent Title: PROCESS FOR THE PREPARATION OF AMIDES FROM HINDERED ANILINES CONTAINING A PERHALOALKYL GROUP
- Patent Title (中): 从含有PERHALOALKYL集团的化学药物制备酰胺的方法
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Application No.: US14782033Application Date: 2014-04-01
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Publication No.: US20160168097A1Publication Date: 2016-06-16
- 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
- Priority: EP13162011.4 20130402; EP13199385.9 20131223
- International Application: PCT/EP2014/056518 WO 20140401
- Main IPC: C07D213/81
- IPC: C07D213/81 ; C07C253/30
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
- US09598369B2 Process for the preparation of amides from hindered anilines containing a perhaloalkyl group Public/Granted day:2017-03-21
Information query
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