124553-47-5Relevant academic research and scientific papers
AZIRIDINATION BY OXIDATIVE ADDITION OF N-AMINOQUINAZOLONES TO ALKENES: EVIDENCE FOR NON-INVOLVEMENT OF N-NITRENES
Atkinson, Robert S.,Grimshire, Michael J.,Kelly, Brian J.
, p. 2875 - 2886 (2007/10/02)
Oxidation of 3-aminoquinazolones e.g. (22) with lead tetra-acetate at -20 deg C gives N-acetoxyaminoquinazolones e.g. (23) which are stable in solution at this temperature.These N-acetoxyaminoquinazolones function as inter- and intramolecular aziridinating agents for alkenes and appear to be playing the role previously ascribed to the corresponding N-nitrenes.An analogous N-acetoxyaminophthalimide intermediate (31) is implicated in the lead tetra-acetate oxidation of N-aminophthalimide (4).
