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Ethyl acetoacctate

Cyclohexenone has been prepared by dehydrohalogenation of 2-bromocyclohexanone, by the hydrolysis and oxidation of 3-chlorocyclohexene, by the dehydration of a-hydroxycyclohexa- ione, by the oxidation of cyclohexene with chromic acid or hydrogen peroxide in the presence of a vanadium catalyst, by I lie addition of acroleiti to ethyl acetoacctate followed by cycliza-lion, hydroly.sis, and decar])oxylation, by the reduction of N,N-dimelliyliiniline with sodium and ethanol itt liquid ammonia... [Pg.15]

Knorrpyrrole synthesis. The reagent reacts with some active methylene compiounds to give products of C-amination. Thus 2,4-dimethyl-3,5-dicarhethoxypyrrole (2) can be prepared in one step by the reaction of hydroxylamine-O-sulfonic acid with ethyl acetoacctate (1). ... [Pg.256]

BeCCaHtOa) Beryllium derivative of ethyl acetoacctate, 2 19 Be(CioH802)i Beryllium derivative of benzoylacetone, 2 19 Be(Ci8Hii02)t Beryllium derivative of dibenzoylmethane, 2 19 (Be0) (BeC08)it Beryllium carbonate, 3 10... [Pg.230]

See other pages where Ethyl acetoacctate is mentioned: [Pg.2375]    [Pg.2375]    [Pg.53]    [Pg.2375]    [Pg.2375]    [Pg.53]    [Pg.531]   
See also in sourсe #XX -- [ Pg.46 , Pg.82 ]



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