A new catalytic procedure for atom-transfer radical addition (ATRA) and cyclization (ATRC) reactions is described. The combination of the ruthenium(III) complex [RuCl(2)Cp*(PPh3)] (Cp*: pentamethylcyclopentadienyl) with magnesium allows these reactions to be performed under mild conditions with high efficiency. In most cases, the catalyst concentrations required are significantly lower than those used
The first monomode microwave-assisted atom transfer radical additions (ATRA) of carbon tetrachloride to various olefins were successfully performed, affording the adducts with almost quantitative yields in less than 10 min at 160 'C. (c) 2007 Elsevier Ltd. All rights reserved.
Hydrogen migration in 1,1-dichloroalkyl radicals
作者:L. N. Kiseleva、N. A. Rybakova、N. A. Kuz'mina、T. T. Vasil'eva、V. I. Dostovalova
DOI:10.1007/bf00949481
日期:1981.9
KISELEVA, L. N.;RYBAKOVA, N. A.;KUZMINA, N. L.;VASILEVA, T. T.;DOSTOVALOV+, IZV. AN CCCP. CEP. XIM., 1981, N 9, 2095-2098
作者:KISELEVA, L. N.、RYBAKOVA, N. A.、KUZMINA, N. L.、VASILEVA, T. T.、DOSTOVALOV+