US2017166517A1PendingUtilityA1

Process for Preparing N-(4-Cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic Acid Ethyl Ester

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Assignee: NOVARTIS AGPriority: Feb 3, 2012Filed: Feb 14, 2017Published: Jun 15, 2017
Est. expiryFeb 3, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Fabrice GallouJoerg Matthias SedelmeierCaspar Vogel
C07C 2101/14C07C 29/44C07C 249/12C07C 17/04C07C 25/18C07C 47/546C07C 251/52C07C 51/15C07C 17/35C07C 17/354C07C 22/08C07C 2101/16C07C 249/04C07D 205/04C07C 259/04C07C 49/82C07C 47/55C07C 33/50C07C 17/26C07C 17/14C07C 17/12C07C 2601/14C07C 2601/16C07C 45/27C07C 29/14C07C 29/147
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Claims

Abstract

This invention relates to novel processes for synthesizing N-(4-cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic acid ethyl ester and to the compound of formula I below and other intermediates that are used in such processes.

Claims

exact text as granted — not AI-modified
1 . The compound of formula 
       
         
           
           
               
               
           
         
       
     
     
         2 . A compound of the formula 
       
         
           
           
               
               
           
         
       
       wherein X 1  is bromo, chloro or iodo. 
     
     
         3 . The compound of formula 
       
         
           
           
               
               
           
         
       
     
     
         4 . The compound of formula 
       
         
           
           
               
               
           
         
       
     
     
         5 . The compound of formula

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