Invention Grant
- Patent Title: Method for producing dithiine tetracarboximides
- Patent Title (中): 二硫化四亚甲基二胺的制备方法
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Application No.: US14385648Application Date: 2013-03-18
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Publication No.: US09365586B2Publication Date: 2016-06-14
- Inventor: Thomas Himmler , Thomas Geller , Lars Rodefeld , Mark James Ford , Guenter Hoemberger , Dieter Heinz
- Applicant: BAYER CROPSCIENCE AG , BAYER INTELLECTUAL PROPERTY GMBH
- Applicant Address: DE Monheim DE Monheim
- Assignee: Bayer Cropscience AG,Bayer Intellectual Property GmbH
- Current Assignee: Bayer Cropscience AG,Bayer Intellectual Property GmbH
- Current Assignee Address: DE Monheim DE Monheim
- Agency: McBee Moore Woodward Vanik IP, PLLC
- Priority: EP12161009 20120323
- International Application: PCT/EP2013/055565 WO 20130318
- International Announcement: WO2013/139736 WO 20130926
- Main IPC: C07D495/14
- IPC: C07D495/14
Abstract:
The present invention relates to a process for preparing dithiinetetracarboximides by reaction of succinic monoamides with thionyl chloride, with continuous performance of at least one of the process steps.
Public/Granted literature
- US20150045561A1 METHOD FOR PRODUCING DITHIINE TETRACARBOXIMIDES Public/Granted day:2015-02-12
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