
TY  - JOUR
A1  - Kew, DJ 
A1  - Nelson, PF 
T1  - Rearrangements of Benziminazole N-Oxide
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1962
VL  - 15
IS  - 4
SP  - 792
EP  - 799
KW  - 
UR  - https://doi.org/10.1071/CH9620792 
N2  - &quot; Oxbenzimidazole &quot; has been shown to deoxygenate readily with phosphorus trichloride, giving benziminazole. Rearrangement with cold acetic anhydride and with benzoyl chloride gives monoacetyl- and monobenzoylbenziminazolones respectively. A N-acetyl structure for the monoacetyl compound has been established by examination of infrared spectra and by synthesis. These reactions confirm the N-oxide structure for &quot; oxbenzimidazole &quot;. 
ER  -

