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Carboxylic acids, from nitrile

Preparation of Nitriles from Carboxylic Acid(Derivative)s... [Pg.322]

Nitriles from carboxylic acids, 50,20 Nitro compounds, preparation, 50,... [Pg.58]

Nitriles from carboxylic acid amides CONHs —> CN... [Pg.139]

A procedure for the preparation of nitriles from carboxylic acids or heterocycles via N-chlorosulfonylcarboxamides (173) is illustrated in equation 87. The reaction of carboxylic acids with CSI gives adduct 172, which loses C02 to give iV-chlorosulfonylcarboxamide... [Pg.436]

Nitriles. A preparation of nitriles from carboxylic acids involves reaction with C1S02N=C=0 and then with EtjN. A similar procedure is also useful for the introduction of cyano groups into certain heterocycles. [Pg.102]

Replacement of hydrogen by cyano groups and nitriles from carboxylic acids via N-dilorosulfonylcarboxylic acid amides under mild conditions... [Pg.137]

Trifluoroacetic acid sodium nitrite trifiuoroacetic anhydride Nitriles from carboxylic acids Degradation with loss of 1 C-atom... [Pg.446]

See other pages where Carboxylic acids, from nitrile is mentioned: [Pg.62]    [Pg.75]    [Pg.111]    [Pg.119]    [Pg.119]    [Pg.372]    [Pg.409]    [Pg.397]    [Pg.433]    [Pg.170]    [Pg.523]    [Pg.106]    [Pg.455]   
See also in sourсe #XX -- [ Pg.1682 ]

See also in sourсe #XX -- [ Pg.20 , Pg.50 ]



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Acids, from nitriles

CARBOXYLATED NITRILE

Carboxylic Nitrile

Carboxylic from nitriles

From carboxylic acids

From nitriles

Nitriles acidity

Preparation carboxylic acids from nitriles

Preparation of Nitriles from Carboxylic Acid(Derivative)s

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