作者:Ernesto Schulz Lang、Robert A. Burrow、Juraci Diniz
DOI:10.1107/s0108270100000317
日期:2000.4.15
Dihaloiodates(I): synthesis with hydrogen peroxide and their halogenating activity
作者:Leon Bedrač、Jernej Iskra
DOI:10.1016/j.tetlet.2012.08.036
日期:2012.10
and pyridinium dichloro- and dibromoiodates(I) were efficiently prepared from iodine and tetralkylammonium chloride or pyridine by oxidation with hydrogen peroxide in the presence of an equimolar amount of a hydrogen halide. Their halogenating activity was tested on 1,3-dimethoxybenzene and styrene as model substrates. The results show that ICl2− salts acted as iodinating reagents, while IBr2− salts brominated