91202-01-6Relevant academic research and scientific papers
Synthesis, Stability, Structure, Reactivity, and Chemistry of N-Alkylbenzoazetinones
Olofson, R. A.,Vander Meer, Robert K.,Hoskin, Dennis H.,Bernheim, Marguerite,Stournas, Stamoulis,Morrison, David S.
, p. 3367 - 3372 (1984)
On treatment with triethylamine, 3-unsubstituted anthranilium salts 1 ring open and then recyclize to N-alkylbenzoazetinones 3.When the alkyl group is tertiary, 3 is stable and the X-ray crystal structure of one such derivative, N-1'-adamantylbenzoazetino
Mechanisms of the Reactions of Benzoazetinones with Nucleophiles: Evidence for an Imino Ketene Intermediate
Olofson, R. A.,Vander Meer, Robert K.
, p. 3377 - 3379 (2007/10/02)
From studies of the kinetics of the reactions of N-tert-butylbenzoazetinone (3a) with diethylamine and with alcohols to give the ring-opened adducts 4, the presence of a trace equilibrium component, the more electrophilic imino ketene 2a, has been inferre
