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Enantioselective process
   
Document Number
US Patent 7049440
Issued Date
May 23, 2006
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Abstract
An enantioselective process for preparing intermediates useful in the preparation of the chiral tricyclic compound of formula I ##STR00001## is disclosed.
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Number of Claims:
25
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Owner
Schering Corporation (Kenilworth, NJ)
Published
May 23, 2006
Application Number
10/676,212
Filed
October 1, 2003
US Classification
546/93   546/134 546/189
Int'l Classification
C07D   211/30   (20060101)   C07D   221/06   (20060101)   C07D   453/04   (20060101)  
Parent Case
CROSS REFERENCE TO RELATED APPLICATIONS This application is a non-provisional application which claims priority to commonly owned U.S. Provisional applications Ser. No. 60/415,673,filed Oct. 3, 2002, and Ser. No.: 60/418,806, filed Oct. 3, 2002.
USPTO Field of Search
546/93   546/134   546/189  
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