Bh. Kim et al., Photostimulated tert-butylations of difluorinated aromatics involving electron and proton transfers, J FLUORINE, 109(2), 2001, pp. 145-149
Electron transfer chain processes leading to regioselective homolytic terr-
butylations for highly electron-deficient benzene derivatives, such as difl
uorinated acylbenzenes and benzonitriles was established with tert-butylmer
cury chloride in the presence of 1,4diazabicyclo[2.2.2]octane. (C) 2001 Els
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