Invention Grant
US08822696B2 Ligand for asymmetric synthesis catalyst, and process for production of alpha-alkenyl cyclic compound using the same
有权
用于不对称合成催化剂的配体，以及使用其制备α-链烯基环状化合物的方法
- Patent Title: Ligand for asymmetric synthesis catalyst, and process for production of alpha-alkenyl cyclic compound using the same
- Patent Title (中): 用于不对称合成催化剂的配体，以及使用其制备α-链烯基环状化合物的方法
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Application No.: US13499404Application Date: 2010-10-01
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Publication No.: US08822696B2Publication Date: 2014-09-02
- Inventor: Masato Kitamura , Shinji Tanaka
- Applicant: Masato Kitamura , Shinji Tanaka
- Applicant Address: JP Nagoya-shi
- Assignee: National University Corporation Nagoya University
- Current Assignee: National University Corporation Nagoya University
- Current Assignee Address: JP Nagoya-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-233813 20091007
- International Application: PCT/JP2010/067279 WO 20101001
- International Announcement: WO2011/043272 WO 20110414
- Main IPC: C07D213/79
- IPC: C07D213/79
Abstract:
Disclosed are: a ligand for an asymmetric synthesis catalyst; and a process for producing an α-alkenyl cyclic compound using the ligand. Specifically disclosed are: a ligand for an asymmetric synthesis catalyst, which is represented by any one of formulae (1) to (4) [wherein R1 represents —Cl or —Br; R2 represents —CH3 or —CF3; and R3 represents —CH2—CH═CH2 or —H]; and a process for producing an α-alkenyl cyclic compound using the ligand.
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