Conclusions
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1.
We have demonstrated the formation of aryl free radicals by the decomposition of phenyl and p-methoxyphenyl borofluorides by means of ferrocene by both preparative and EPR methods.
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2.
The system ArN2BF4-ferrocene can be used for S-arylation of thioamides and thioureas.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 823–827, April, 1984.
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Freidlina, R.K., Kandror, I.I., Gasanov, R.G. et al. Free radical reactions of aryldiazonium salts catalyzed by ferrocene. Russ Chem Bull 33, 758–761 (1984). https://doi.org/10.1007/BF00947828
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DOI: https://doi.org/10.1007/BF00947828