Oxidation of 4-alkyl-1-hydroxyimino-2, 4, 6-tri-t-butyl-2, 5-cyclohexadienes. Formation of 4-alkyl-2, 6-di-t-butylnitrobenzenes via iminoxyl radical.

Y Inagaki, R Okazaki, N Inamoto

Index: Inagaki,Y. et al. Bulletin of the Chemical Society of Japan, 1976 , vol. 49, p. 1142 - 1146

Full Text: HTML

Citation Number: 12

Abstract

Reactions of 4-alkyl-1-hydroxyimino-2, 4, 6-tri-t-butyl-2, 5-cyclohexadienes (1) with silver (I) oxide afforded 4-alkyl-2, 6-di-t-butylnitrobenzenes (2) mainly, which were found to be formed via an iminoxyl radical on the base of the ESR spectra and by-products, 4-alkyl-1-t- butoxyimino-2, 4, 6-tri-t-butyl-2, 5-cyclohexadienes (3). This reaction is a novel oxidative decomposition of iminoxyl radical and provides a practical preparative method for the ...

Picosecond laser photolysis studies of hydrogen-atom transfer reaction via heteroexcimer state in pyrene-primary and pyrene-secondary aromatic amine systems: role …

[Okada, Tadashi; Karaki, Ichiro; Mataga, Noboru Journal of the American Chemical Society, 1982 , vol. 104, # 25 p. 7191 - 7195]

Co (salen) catalyzed oxidation of 2, 4, 6-trisubstituted anilines with tert-butylhydroperoxide

[Nishinaga; Forster; Eichhorn; Speiser; Rieker Tetrahedron Letters, 1992 , vol. 33, # 31 p. 4425 - 4428]

Cobalt Schiff Base Complex-Catalyzed Oxidation of Anilines with tert-Butyl Hydroperoxide

[Foerster, Stefan; Rieker, Anton; Maruyama, Kazushige; Murata, Kunihiko; Nishinaga, Akira Journal of Organic Chemistry, 1996 , vol. 61, # 10 p. 3320 - 3326]