Electrostatic Activation of Hypervalent Organo‐Iodine Compounds: Bis(onio)‐Substituted Aryliodine( III ) Salts
1994; Wiley; Volume: 33; Issue: 8 Linguagem: Inglês
10.1002/anie.199408911
ISSN1521-3773
Autores Tópico(s)Vanadium and Halogenation Chemistry
ResumoA new class of compounds, for example 2, synthesized from 1 or iodosobenzene, are the title compounds in this article. The oxidation potential of 1 is increased considerably by bis(onio) substitution; thus, these new systems can be used as potent oxidants. Applications include dehydrogenations of monohydrazones to give diazo compounds and of 1,2-bishydrazones to give alkynes.
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