Invention Grant
- Patent Title: Processes for preparing cyclopentenones and cyclopentenones for the synthesis of benzindene prostaglandins
- Patent Title (中): 制备环戊烯酮和环戊烯酮合成苯并茚前列腺素的方法
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Application No.: US13216321Application Date: 2011-08-24
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Publication No.: US08350090B1Publication Date: 2013-01-08
- Inventor: Shih-Yi Wei , Wan-Chun Chang , Yu-Chih Yeh
- Applicant: Shih-Yi Wei , Wan-Chun Chang , Yu-Chih Yeh
- Applicant Address: TW Yangmei
- Assignee: Chirogate International Inc.
- Current Assignee: Chirogate International Inc.
- Current Assignee Address: TW Yangmei
- Agency: Ladas & Parry LLP
- Main IPC: C07C45/00
- IPC: C07C45/00 ; C07C49/00
Abstract:
The present invention provides novel processes of preparing racemic and optically active cyclopentenones of Formula I: The invention also provides novel cyclopentenones of formula I in racemic or optically active form.
Information query
