发明授权
- 专利标题： Optically active alcohols
- 专利标题（中）： 光学活性醇
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申请号： US113765申请日： 1987-10-28
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公开(公告)号： US4827052A公开(公告)日： 1989-05-02
- 发明人: Kouji Ohno , Shinichi Saito , Kazutoshi Miyazawa , Makoto Ushioda , Hiromichi Inoue , Naoyuki Yoshida
- 申请人： Kouji Ohno , Shinichi Saito , Kazutoshi Miyazawa , Makoto Ushioda , Hiromichi Inoue , Naoyuki Yoshida
- 申请人地址： JPX Osaka
- 专利权人： Chisso Corporation
- 当前专利权人： Chisso Corporation
- 当前专利权人地址： JPX Osaka
- 优先权： JPX61-263837 19861107; JPX61-273590 19861117
- 主分类号： C07C33/20
- IPC分类号： C07C33/20 ; C07C33/24 ; C07C43/23 ; C09K19/12 ; C12P7/62 ; C12P13/00 ; C12P41/00 ; C07C33/46
摘要：
The present invention provided optically active alcohols represented by the general formula: ##STR1## wherein R.sup.1 indicates an alkyl or alkyloxy group having a carbon number of 1-18, and A indicates a phenyl or a biphenyl group; or a phenyl or biphenyl group having a halogen atom or a cyano group. The alcohols are intermediates of optically active materials useful for components of liquid crystal materials for liquid crystal display elements having quick response.
公开/授权文献
- USD427230S Stemware 公开/授权日：2000-06-27
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