Tetrahedron

Benzyne formation and the stepwise decomposition of benzenediazonium-2-car☐ ylate: A re-investigation

PC Buxton, M Fensome, H Heaney, KG Mason

文献索引：Christopher Buxton; Fensome, Mark; Heaney, Harry; Mason, Kenneth G. Tetrahedron, 1995 , vol. 51, # 10 p. 2959 - 2968

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被引用次数: 22

摘要

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 ...