Organic letters

Catalytic oxidation of imines based on methyltrioxorhenium/urea hydrogen peroxide: A mild and easy chemo-and regioselective entry to nitrones

G Soldaini, F Cardona, A Goti

Index: Soldaini, Gianluca; Cardona, Francesca; Goti, Andrea Organic Letters, 2007 , vol. 9, # 3 p. 473 - 476

Full Text: HTML

Citation Number: 62

Abstract

The first successful catalytic oxidation procedure for the chemoselective conversion of imines to nitrones is reported. The reaction is general, high yielding, and user and environmentally friendly, and furnishes a solution to the yet unanswered issue of regioselective access to nitrones by oxidation of nitrogen derivatives.

Related Articles:

Spin Trapping with 5-Methyl-5-phenylpyrroline N-Oxide. A Replacement for 5, 5-Dimethylpyrroline N-Oxide

[Sankuratri, Nagaraju; Janzen, Edward G.; West, Melinda S.; Poyer, J. Lee Journal of Organic Chemistry, 1997 , vol. 62, # 4 p. 1176 - 1178]

Inexpensive and environmentally friendly oxidation of hydroxylamines to nitrones with bleach

[Cicchi, Stefano; Corsi, Massimo; Goti, Andrea Journal of Organic Chemistry, 1999 , vol. 64, # 19 p. 7243 - 7245]

Synthese und thermischer Zerfall von O??Alkyl??N??vinylhydroxylamin??Derivaten

[Shatzmiller, Shimon; Shalom, Eytan Liebigs Annalen der Chemie, 1983 , # 6 p. 897 - 905]

More Articles...