Invention Grant
US08742179B2 Method for producing aryl, heteroaryl, or alkenyl-substituted unsaturated hydrocarbon
有权
芳基，杂芳基或烯基取代的不饱和烃的制备方法
- Patent Title: Method for producing aryl, heteroaryl, or alkenyl-substituted unsaturated hydrocarbon
- Patent Title (中): 芳基，杂芳基或烯基取代的不饱和烃的制备方法
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Application No.: US13390312Application Date: 2010-08-13
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Publication No.: US08742179B2Publication Date: 2014-06-03
- Inventor: Toshiaki Nishizawa , Makoto Funabora
- Applicant: Toshiaki Nishizawa , Makoto Funabora
- Applicant Address: JP Tokyo
- Assignee: Nippon Soda Co., Ltd.
- Current Assignee: Nippon Soda Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Kenyon & Kenyon, LLP
- Priority: JP2009-188859 20090818
- International Application: PCT/JP2010/063781 WO 20100813
- International Announcement: WO2011/021590 WO 20110224
- Main IPC: C07C7/04
- IPC: C07C7/04
Abstract:
The present invention relates to a method for producing aryl-, heteroaryl- or alkenyl-substituted unsaturated hydrocarbons, containing: reacting aryl halides, heteroaryl halides or alkenyl halides with alkynes or alkenes in the presence of a palladium catalyst to obtain a crude product, and subsequently distillatively purifying the crude product in the presence of a compound having at least one NC═S group.
Public/Granted literature
- US20120142975A1 METHOD FOR PRODUCING ARYL, HETEROARYL, OR ALKENYL-SUBSTITUTED UNSATURATED HYDROCARBON Public/Granted day:2012-06-07
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