PROCESS FOR PREPARING CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC PHENYLACETYLAMINO ACID ESTERS AND CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC 1-H-PYRROLIDINE-2,4-DIONE DERIVATIVES

The present invention relates to a novel process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives, and also to novel intermediates and starting materials which are produced and/or used in the pr...

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Bibliographic Details
Main Authors FARIDA TARANEH, ETZEL WINFRIED, MAIWALD BERNDT, LITTMANN MARTIN
Format Patent
LanguageEnglish
Korean
Published 08.12.2014
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Summary:The present invention relates to a novel process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives, and also to novel intermediates and starting materials which are produced and/or used in the process according to the invention.
Bibliography:Application Number: KR20147026703