On July 10, 2006, Leroux, Frederic; Lefebvre, Olivier; Schlosser, Manfred published an article.Application In Synthesis of tert-Butyl (4-(trifluoromethyl)phenyl)carbamate The title of the article was The “off-shore” construction of optionally substituted 4-trifluoromethyl-2-quinolinones. And the article contained the following:
Treatment of ortho-lithiated tert-Bu N-arylcarbamates (i.e., BOC-protected anilines) with N-(trifluoroacetyl)piperidine provides 2-(N-BOC-amino)aryl trifluoromethyl ketones which, upon reaction with an α-alkoxycarbonyl-substituted phosphorus ylide and acid (or base) yields 4-trifluoromethyl-2-quinolinones which may bear addnl. substituents at any available position. The method is convenient and expedient. The experimental process involved the reaction of tert-Butyl (4-(trifluoromethyl)phenyl)carbamate(cas: 141940-37-6).Application In Synthesis of tert-Butyl (4-(trifluoromethyl)phenyl)carbamate
The Article related to quinoline trifluoromethyl preparation trifluoroacetylphenyl carbamate phosphorus ylide, Heterocyclic Compounds (One Hetero Atom): Quinolines and Isoquinolines and other aspects.Application In Synthesis of tert-Butyl (4-(trifluoromethyl)phenyl)carbamate
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