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2- Hydroxy-l-acetonaphthone

Figure 7 Tautomers of Schiff bases derived from /J-diketone (a-c), from l-hydroxy-2-acetonaphthone (d, e) and from... Figure 7 Tautomers of Schiff bases derived from /J-diketone (a-c), from l-hydroxy-2-acetonaphthone (d, e) and from...
The nuclear magnetic resonance spectra of SchifF bases formed from primary amines and ortAo-hydroxy aldehydes and ketones show that the Schiff bases derived from l-hydroxy-2-acetonaphthone and from 2-hydroxy-1-naphthaldehyde exist as keto amines (7a) although their formation involves loss of most of the resonance energy of one of the aromatic rings When R is a phenyl group, the phenol-imine tautomer (7b) predominates Schiff bases derived from ortho-hydroxy aldehydes and ketones have the phenol-imine structure (8) . Evidently, in such compounds the keto-amine tautomer... [Pg.596]

I- l-Hydroxy-2-naphthalenyl)ethanone, 9CI. F-Hydroxy-2 -acetonaphthone. 2-Acetyl- 1-hydroxynaphthalene [711-79-5]... [Pg.6]

Hydroxy-l-naphthalenyl)ethanone, 9CI. 2-Hydroxy-1-acetonaphthone, SCI. l-Acetyl-2-hydroxynaphthalene [574-19-6]... [Pg.6]

Hydroxy-l -acetonaphthone (1 - Aceto-2-naphthed, 2-hydroxyA-a/e naphthcile7ie, meth 2-hydroxy-l-TMphthyl ketone)... [Pg.219]

See other pages where 2- Hydroxy-l-acetonaphthone is mentioned: [Pg.723]    [Pg.136]    [Pg.294]    [Pg.225]    [Pg.1369]    [Pg.44]    [Pg.219]    [Pg.127]    [Pg.1022]    [Pg.723]    [Pg.136]    [Pg.294]    [Pg.225]    [Pg.1369]    [Pg.44]    [Pg.219]    [Pg.127]    [Pg.1022]    [Pg.224]    [Pg.227]    [Pg.201]    [Pg.162]    [Pg.29]   
See also in sourсe #XX -- [ Pg.350 , Pg.353 , Pg.361 , Pg.366 ]



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2- Acetonaphthone

3- Hydroxy-2-acetonaphthone

Acetonaphthones

L’-acetonaphthone

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