
TY  - JOUR
A1  - Calder, IC 
A1  - Sasse, WHF 
T1  - Aromatic nitrogen bridgehead compounds. III. The synthesis of 8a,10a-diazoniaphenanthrene and related cations
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1968
VL  - 21
IS  - 12
SP  - 2951
EP  - 2965
KW  - 
UR  - https://doi.org/10.1071/CH9682951 
N2  - The acid-induced cyclization of 1-acylmethyl-2-(2-pyridyl)pyridinium salts to 9,10-dihydro-9-hydroxy-8a, l0a-diazoniaphenanthrene salts, and the reversal of this reaction are described. These salts can be dehydrated to give 8a,l0a-diazoniaphenanthrene salts. 3a,8a-Diazoniapyrene salts can be made similarly. 
ER  -

