
TY  - JOUR
A1  - Black, DSC 
A1  - Johnstone, LM 
T1  - Nitrones and oxaziridines. XXXI. Synthesis of some bicyclic 1-pyrroline 1-oxides
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1984
VL  - 37
IS  - 1
SP  - 117
EP  - 128
KW  - 
UR  - https://doi.org/10.1071/CH9840117 
N2  - The bicyclic 1-pyrroline 1-oxides (10), (11) and (13) have been prepared by reductive cyclization of the respective &#947;-nitro ketones (3),(4) and (6). Reduction of nitro ketone (2a) gave the unstable nitrone (7), which underwent dimerization to compound (8). Nitro ketones (2b,c,d) and (5) were also prepared. The pyrroline (14) was also a product of the reduction of nitro ketone (6) and was characterized as the enamide (15). 
ER  -

