A Novel Synthesis of Trifluoromethyl Enones and Enediones

…, VG Nenajdenko, KI Smolko, DI Denisenko…

Index: Sanin, Andrei V.; Nenajdenko, Valentine G.; Smolko, Konstantin I.; Denisenko, Dmitrii I.; Balenkova, Elizabeth S. Synthesis, 1998 , # 6 p. 842 - 846

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Citation Number: 26

Abstract

Abstract: Reactions of trifluoromethyl enamino ketones,(E)-4-(dimethylamino)-1, 1, 1- trifluorobut-3-en-2-one (2) and 3-(dimethylaminomethylene)-1, 1, 1, 5, 5, 5- hexafluoropentane-2, 4-dione (3), with various types of lithium derivatives of aromatic or heteroaromatic compounds proceed with the formation of the corresponding aryl-or hetaryl- substituted trifluoromethyl enones and enediones in good yields. The reactions of ...