发明名称 |
Axially asymmetric ester compound and production method thereof |
摘要 |
To provide an axially asymmetric optically active biaryl ester compound that can easily produced without the step of optical resolution which was almost indispensable in conventional methods. There is provided a method for producing an axially asymmetric ester compound, comprising a cycloaddition of a compound having a triple bond with the use of a catalyst containing rhodium metal and an optically active bisphosphine.
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申请公布号 |
US8013171(B2) |
申请公布日期 |
2011.09.06 |
申请号 |
US20090457084 |
申请日期 |
2009.06.01 |
申请人 |
NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY;TAKASAGO INTERNATIONAL CORPORATION |
发明人 |
TANAKA KEN |
分类号 |
C07C69/78;C07D209/44;C07D307/87;C07D333/72 |
主分类号 |
C07C69/78 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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