Invention Grant
- Patent Title: Method for producing diamine compound
- Patent Title (中): 二胺化合物的制造方法
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Application No.: US14111828Application Date: 2012-04-27
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Publication No.: US09073827B2Publication Date: 2015-07-07
- Inventor: Taichiro Touge , Tomohiko Hakamata , Hideki Nara
- Applicant: Taichiro Touge , Tomohiko Hakamata , Hideki Nara
- Applicant Address: JP Tokyo
- Assignee: TAKASAGO INTERNATIONAL CORPORATION
- Current Assignee: TAKASAGO INTERNATIONAL CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-101528 20110428
- International Application: PCT/JP2012/061445 WO 20120427
- International Announcement: WO2012/147944 WO 20121101
- Main IPC: C07C303/40
- IPC: C07C303/40 ; C07C311/05 ; C07C311/18 ; C07C309/73
Abstract:
The present invention provides a method for producing a compound represented by general formula (1) (wherein R1, R2, R3, R10-R14, A1-A3, n1 and n2 are as defined in the description), which is characterized by reacting a compound represented by general formula (2) (wherein R10-R14, A1-A3, n1, n2 and B are as defined in the description) with a diamine compound represented by general formula (3) (wherein R1-R3 are as defined in the description). The present invention is a method for producing a diamine compound, which is useful for the formation of a ruthenium-diamine complex, under mild conditions, said method being able to be put in industrial practice.
Public/Granted literature
- US20140039220A1 METHOD FOR PRODUCING DIAMINE COMPOUND Public/Granted day:2014-02-06
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