Aroskar, E. V.; Chaudhry, M. T.; Stephens, R., Journal of the Chemical Society
作者:Aroskar, E. V.、Chaudhry, M. T.、Stephens, R.、Tatlow, J. C.
DOI:——
日期:——
Transformations of perfluoroxylenes and perfluoro-p-cymene under the action of Zn(Cu)-D-DMF-H2O.
作者:Vyacheslav I. Krasnov、Vyacheslv E. Platonov、Irina V. Beregovaya、Lyudmila N. Shohegoleva
DOI:10.1016/s0040-4020(96)01090-3
日期:1997.2
Perfluorinated xylenes and perfluoro-para-cymene undergo hydrodefluorination under the action of Zn(Cu)-DMF-H2O. Hydrogen enters mainly at the benzyl position of para-dialkylbenzenes and at the para position to perfluoroalkyl groups of perfluorinated ortho- and meta-xylenes. The process presumably involves radical anions as intermediates. A product of perfluoro-4-methylbenzyl radical trapping by hexene-1 was obtained Quantum-chemical calculations of radical anions of the compounds under investigation have been carried out. (C) 1997, Elsevier Science Ltd.