Invention Grant
US08217192B2 Production method of (2E,6Z,8E)-N-isobutyl-2,6,8-decatrienamide (spilanthol), and food or drink, fragrance or cosmetic, or pharmaceutical comprising the same
有权
（2E，6Z，8E）-N-异丁基-2,6,8-十一三烯酰胺（敏兰）和食品或饮料，香料或化妆品或包含其的药物的制备方法
- Patent Title: Production method of (2E,6Z,8E)-N-isobutyl-2,6,8-decatrienamide (spilanthol), and food or drink, fragrance or cosmetic, or pharmaceutical comprising the same
- Patent Title (中): （2E，6Z，8E）-N-异丁基-2,6,8-十一三烯酰胺（敏兰）和食品或饮料，香料或化妆品或包含其的药物的制备方法
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Application No.: US12673633Application Date: 2009-01-16
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Publication No.: US08217192B2Publication Date: 2012-07-10
- Inventor: Shigeru Tanaka , Kenji Yagi , Hideo Ujihara , Kenya Ishida
- Applicant: Shigeru Tanaka , Kenji Yagi , Hideo Ujihara , Kenya Ishida
- Applicant Address: JP Tokyo
- Assignee: Takasago International Corporation
- Current Assignee: Takasago International Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-009295 20080118; JP2008-009821 20080118; JP2008-009832 20080118; JP2008-009851 20080118
- International Application: PCT/JP2009/050566 WO 20090116
- International Announcement: WO2009/091040 WO 20090723
- Main IPC: C07C231/00
- IPC: C07C231/00
Abstract:
A problem as an object of the invention is to provide a production method of spilanthol in a large scale without using expensive reagents. The present invention provides a production method of N-isobutyl-2,6,8-decatrienamide, wherein a column chromatography purification step is not required in all processes.
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