On the Reaction of Aminoxyls with Dioxiranes

…, R Curci, P Carloni, E Damiani, P Stipa…

Index: Dinoi, Anna; Curci, Ruggero; Carloni, Patricia; Damiani, Elisabetta; Stipa, Pierluigi; Greci, Lucedio European Journal of Organic Chemistry, 1998 , # 5 p. 871 - 876

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Citation Number: 13

Abstract

Abstract In the reactions of dimethyldioxirane (1a) and methyl (trifluoromethyl) dioxirane (1b) with 2, 2, 6, 6-tetramethylpiperidinyl-1-oxyl (2)(TEMPO) in acetone, the corresponding methoxyamine 1-methoxy-2, 2, 6, 6-tetramethylpiperidine (5) is produced in≥ 98% yield, both in air and under N 2, and in the absence or presence of a hydrocarbon (adamantane). Kinetic experiments show that aminoxyl 2 triggers the radical decomposition of the ...