Syntheses of stable N-tert-alkoxyarylaminyl mono- and diradicals by the reaction of the lithium salts of 2,4,6-trisubstituted anilines with tert-alkyl mono- and diperoxybenzoates.
[reaction: see text] The reaction of the lithium salts of 2,4,6-triaryl- and 2-tert-butyl-4,6-diarylanilines with tert-alkyl mono- and diperoxybenzoates gave isolable N-tert-alkoxyarylaminyl mono- and diradicals. The substituent effects of tert-alkyl peroxybenzoates on the yields of N-tert-alkylarylaminyls were studied.
Miura
Yozo
Y
Department of Applied Chemistry, Graduate School of Engineering, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan. miura@a-chem.eng.osaka-cu.ac.jp
Nishi
Toshiyuki
T