Synthesis of 1,2,4,5,7,8-hexaoxonanes by iodine-catalyzed reactions of bis(1-hydroperoxycycloalkyl) peroxides with ketals
作者:A. O. Terent’ev、M. M. Platonov、I. B. Krylov、G. I. Nikishin
DOI:10.1007/s11172-010-0012-8
日期:2009.2
Iodine-catalyzed reactions of bis(1-hydroperoxycycloalkyl) peroxides with ketals give, via replacement of two alkoxy groups, the cyclic peroxides, 1,2,4,5,7,8-hexaoxonanes, in up to 82% yields. The cyclization is very sensitive to the solvent nature. Among MeCN, Et2O, THF, CHCl3, CH2Cl2, hexane, and MeOH, the best results were achieved with the first three solvents.
Selective synthesis of cyclic triperoxides from 1,1′-dihydroperoxydi(cycloalkyl)peroxides and acetals using SnCl4
作者:P. S. Radulov、Yu. Yu. Belyakova、A. A. Demina、G. I. Nikishin、I. A. Yaremenko、A. O. Terent’ev
DOI:10.1007/s11172-019-2555-7
日期:2019.6
A method for the synthesis of 1,2,4,5,7,8-hexaoxonanes by the reaction of 1,1′-dihydroperoxydi(cycloalkyl)peroxides with acetals using SnCl4 has been developed. For the first time, it was shown that SnCl4 can serve as an effective reagent for the synthesis of cyclic organic peroxides. The proposed method allows obtaining 9-membered cyclic triperoxides selectively and in the yields of up to 90% based