By the reactions of olefins with an equimolar mixture of SbCl5 and I2 in carbon tetrachloride, various chloroiodoalkanes are obtained in fair to good yields. This method is applicable to various deactivated olefins, the reactions of which do not proceed by the reported method using a mixture of CuCl2 and I2. Iodine monochloride can aslo be used for this reaction, but in this case both the yield and
Iodine trichloride ? An iodochlorination reagent of unsaturated compounds
作者:R. A. Amriev、F. K. Velichko、O. P. Baibuz、R. P. Rilo
DOI:10.1007/bf00960269
日期:1984.12
New electrophilic iodochlorinating systems based on iodine (+1)
作者:N. V. Zyk、G. A. Sereda、S. E. Sosonyuk、N. S. Zefirov
DOI:10.1007/bf02495230
日期:1997.4
Two new convenient systems for electrophilic iodochlorination of olefins are proposed: KIO3 + I-2 + HCl (in aqueous solutions) and KICl4 + I-2 (in organic solvents).