发明授权
- 专利标题： Process for preparing chiral quinone
- 专利标题（中）： 制备手性醌的方法
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申请号： US14241288申请日： 2012-09-21
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公开(公告)号： US09045402B2公开(公告)日： 2015-06-02
- 发明人: Gerhard Schiefer , Thomas Netscher , Alexander Lucia Leonardus Duchateau
- 申请人： DSM IP ASSETS B.V.
- 申请人地址： NL Heerlen
- 专利权人： DSM IP ASSETS B.V.
- 当前专利权人： DSM IP ASSETS B.V.
- 当前专利权人地址： NL Heerlen
- 代理机构： Nixon & Vanderhye P.C.
- 优先权： EP11182428 20110923
- 国际申请： PCT/EP2012/068641 WO 20120921
- 国际公布： WO2013/041676 WO 20130328
- 主分类号： C07C46/10
- IPC分类号： C07C46/10 ; C07C37/00 ; C07C37/14 ; C07C45/71 ; C07C46/00
摘要：
The present invention relates to a process of preparing tocotrienol quinones. It has been found that this process allows the formation of the R-isomer in a high yield in a very efficient and economically interesting way. Said process is particularly useful when implemented in an industrial process. Furthermore, it has been found that this process allows using isomer mixtures as they result from traditional industrial synthesis.
公开/授权文献
- US20140206905A1 PROCESS FOR PREPARING CHIRAL QUINONE 公开/授权日：2014-07-24
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