Nucleophilic Aromatic Substitution. Part XIV. Investigation of the Mechanism of Hydroxy-denitration of 4,2- and 2,4-Chloronitrobenzenediazonium Ions as a Function of pH

DOI: 10.1002/hlca.19810640607

Source and publish data:

Helvetica Chimica Acta p. 1777 - 1789 (1981)

Update date:2022-08-04

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Authors:

Pikulik, Ivan I.

Weber, Rudolf U.

Zollinger, Heinrich

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Article abstract of DOI:10.1002/hlca.19810640607

4,2-Chloronitrobenzenediazonium ions in aqueous buffer solutions between pH 2.9 and 7.9 do not hydrolyze by dediazoniation as previous authors have assumed, but by denitration.The isomeric 2,4-compound reacts by denitration (ca. 70percent) and dechlorinat

Full text of DOI:10.1002/hlca.19810640607

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