Vaultier, Michel published the artcileFormation of a 1,2,4-oxadiazoline from an aziridine: mechanism of the reaction and photochemical conversion into a benzimidazole derivative, Application In Synthesis of 5805-53-8, the main research area is aziridinedicarboxylate cleavage nitrite; phenylaziridinedicarboxylate cleavage nitrite; rearrangement photolysis phenyloxadiazoline; oxadiazoline phenyl rearrangement benzimidazole; benzimidazolecarboxylate.
Reaction of NaNO2 with the aziridine I in the presence of BzOH gave 75% oxadiazoline II, which on photolysis in C6H6 gave 86% benzimidazole III. The formation of II probably involved addition of NaNO2 to PhCH:N+PhCH(CO2Me)2 BzO-, followed by cyclization, and demethoxycarbonylation by a β-lactam path.
Journal of the Chemical Society, Chemical Communications published new progress about Photorearrangement. 5805-53-8 belongs to class imidazoles-derivatives, name is Methyl 1H-benzo[d]imidazole-2-carboxylate, and the molecular formula is C9H8N2O2, Application In Synthesis of 5805-53-8.
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem