- 专利标题: HYDROFLUOROCARBOXIMIDATE AND METHODS OF MAKING AND USING THE SAME
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申请号: US16634707申请日: 2018-08-23
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公开(公告)号: US20200207727A1公开(公告)日: 2020-07-02
- 发明人: Sean M. Smith
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 国际申请: PCT/US2018/047621 WO 20180823
- 主分类号: C07D265/32
- IPC分类号: C07D265/32 ; C07C231/14 ; C07D207/24
摘要:
Described herein is an hydrofluorocarboximidate of formula (I) where: RH is a linear or branched alkyl group comprising 1 or 2 carbon atoms and (a) Rf1 and Rf2 are independent-selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from oxygen, nitrogen, or combinations thereof; or (b) Rf1 and Rf2 are connected to form a ring structure comprising a total of 4-8 carbon atoms and in addition to the nitrogen atom from the carboximidate the ring structure may optionally comprises at least one catenated atom selected from oxygen, nitrogen, or combinations thereof. A method of making the hydrofluorocarboximidate with improved yield is described as well as various uses for the hydrofluorocarboximidate of Formula (I).
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