The reactions of some ortho??substituted anilines with various α, β??acetylenic ketones. A route to substituted quinolines

MS Sinsky, RG Bass

Index: Sinsky, M. S.; Bass, R. G. Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 759 - 768

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Citation Number: 29

Abstract

Abstract The reactions of some ortho-substituted anilines with various α, β-acetylenic ketones were investigated as a route to 4-alkyl-, 4-aryl-, 4-hydroxy-, and 4-amino-3-quinolyl ketones. The anilines examined were 2-aminoacetophenone (1), 2-aminobenzophenone (2), anthranilonitrile (3), methyl anthranilate (4), and ethyl anthranilate (5). The acetylenic ketones used were 1, 4-diphenyl-2-butyne-1, 4-dione (6), 3-butyn-2-one (7), 1, 3-diphenyl- ...