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Ethoxymagnesiummalonic ester

The described method of preparing diethyl jS-ketopimelate is a modification of that described by Bouveault and is essentially the same as that reported by Bardhan and Nasipuri. This ester has also been prepared by condensation of 7-carbethoxybutyryl chloride with ethoxymagnesiummalonic ester and cleavage of the resulting acylated malonic ester by (3-naphthalenesulfonic add or by acetic or propionic acids containing a trace of concentrated sulfuric acid. ... [Pg.43]

In another synthesis the product of acylation of ethoxymagnesiummalonic ester with o-nitrobenzoyl chloride is converted by acid hydrolysis-decarboxylation into poa... [Pg.317]

Syntheses sia ethoxymagnesiummalonic ester. Four Organic Syntheses procedures start with the reaction of absolute ethanol, malonic ester, and magnesium in the presence of a catalytic amount of carbon tetrachloride to produce ethoxymagnesium-... [Pg.1047]

See other pages where Ethoxymagnesiummalonic ester is mentioned: [Pg.11]    [Pg.49]    [Pg.14]    [Pg.49]    [Pg.317]    [Pg.20]    [Pg.53]    [Pg.11]    [Pg.49]    [Pg.14]    [Pg.49]    [Pg.317]    [Pg.20]    [Pg.53]   
See also in sourсe #XX -- [ Pg.20 , Pg.37 ]

See also in sourсe #XX -- [ Pg.20 , Pg.37 ]



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