Benzyne formation and the stepwise decomposition of benzenediazonium-2-carboxylate: A re-investigation

DOI: 10.1016/0040-4020(95)00028-7

Source and publish data:

Tetrahedron p. 2959 - 2968 (1995)

Update date:2022-08-17

Topics:

Authors:

Christopher Buxton

Fensome, Mark

Heaney, Harry

Mason, Kenneth G.

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Article abstract of DOI:10.1016/0040-4020(95)00028-7

A study of the decomposition reactions of benzenediazonium-2-carboxylate, carried out in a number of mixed nucleophilic solvents, shows that a number of mechanistic pathways can operate simultaneously and can afford, in addition to products derived from benzyne, products derived from the 2-carboxyphenyl cation and the 2-carboxyphenyl radical: benzyne formation is favoured in halogenated solvents and occurs by the concerted loss of nitrogen and carbon dioxide.

Full text of DOI:10.1016/0040-4020(95)00028-7

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