95271-78-6Relevant academic research and scientific papers
The Preparation of 3H-1,2-Diazepine 2-Oxides and their Rearrangement to give 3-Alkenyl-3H-pyrazole 2-Oxides
Argo, Carl B.,Robertson, Ian R.,Sharp, John T.
, p. 2611 - 2614 (2007/10/02)
The oxidation of a range of monocyclic and fused 3H-1,2-diazepines (1a-d) with m-chloroperbenzoic acid gave the 2-oxides, e.g. (9)-(11).In one case the diazepine 2-oxide (5) rearranged readily at room temperature to give the 3-alkenyl-3H-pyrazole 2-oxide
