Invention Grant
- Patent Title: Method for producing scopine esters
- Patent Title (中): 西酞菁酯的制备方法
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Application No.: US12601571Application Date: 2008-05-09
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Publication No.: US08101763B2Publication Date: 2012-01-24
- Inventor: Waldemar Pfrengle , Werner Rall , Joerg Brandenburg , Rolf Herter
- Applicant: Waldemar Pfrengle , Werner Rall , Joerg Brandenburg , Rolf Herter
- Applicant Address: DE Ingelheim am Rhein
- Assignee: Boehringer Ingelheim International GmbH
- Current Assignee: Boehringer Ingelheim International GmbH
- Current Assignee Address: DE Ingelheim am Rhein
- Agent Michael P. Morris; Wendy A. Petka
- Priority: EP07108915 20070525
- International Application: PCT/EP2008/055752 WO 20080509
- International Announcement: WO2008/145504 WO 20081204
- Main IPC: C07D451/10
- IPC: C07D451/10 ; C07D265/36
Abstract:
The invention relates to a novel method for producing scopine esters of the general formula (1), wherein X—, R, R1, R2, R3, R4, R3′, R4′, R6 and R6′ can have the meanings indicated in the claims and in the description.
Public/Granted literature
- US20100174067A1 Method for Producing Scopine Esters Public/Granted day:2010-07-08
Information query
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