Invention Grant
- Patent Title: Tetradentate ligand, and production method therefor, synthetic intermediate thereof, and transition metal complex thereof
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Application No.: US16089730Application Date: 2017-03-30
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Publication No.: US10550141B2Publication Date: 2020-02-04
- Inventor: Yuji Nakayama , Naota Yokoyama
- Applicant: TAKASAGO INTERNATIONAL CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TAKASAGO INTERNATIONAL CORPORATION
- Current Assignee: TAKASAGO INTERNATIONAL CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2016-067534 20160330
- International Application: PCT/JP2017/013435 WO 20170330
- International Announcement: WO2017/170952 WO 20171005
- Main IPC: C07F15/00
- IPC: C07F15/00 ; B01J31/22 ; C07D263/22 ; C07B53/00 ; C07D263/38 ; C07F9/50 ; C07F15/02 ; C07C319/14 ; C07C323/25 ; C07C323/29
Abstract:
The present invention relates to: a compound as a ligand in a variety of catalytic organic synthetic reactions; a method for producing the compound; a synthetic intermediate of the compound; and a transition metal complex which has the compound as a ligand. The compound includes a compound represented by the following general formula (1A):
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