Zur Synthese CF3-substituierter Chinoline aus ?-Chlor-?-trifluormethyl-vinylaldehyden. I
摘要:
3-(Trifluoromethyl)-acroleines 2 have been synthesized through VILSMEIER's reaction from alpha-Trifluoromethylketones 1. The reaction of 2 with anilines and naphthylamines gives in good yields 2-trifluoromethylquinolines 4 and benzoquinolines 5.
Zur Synthese CF3-substituierter Chinoline aus ?-Chlor-?-trifluormethyl-vinylaldehyden. I
摘要:
3-(Trifluoromethyl)-acroleines 2 have been synthesized through VILSMEIER's reaction from alpha-Trifluoromethylketones 1. The reaction of 2 with anilines and naphthylamines gives in good yields 2-trifluoromethylquinolines 4 and benzoquinolines 5.