
TY  - JOUR
A1  - Eckhard, IF 
A1  - Summers, LA 
T1  - 2,2'-Vinylidenedipyridine and its diquaternary salts
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1974
VL  - 27
IS  - 11
SP  - 2511
EP  - 2513
KW  - 
UR  - https://doi.org/10.1071/CH9742511 
N2  - 2,2?Vinylidenedipyridine, the first example of a vinylidenedipyridine, has been prepared from di-2-pyridyl ketone by way of a Wittig reaction. It forms diquaternary salts with dimethyl sulphate and ethylene dibromide. 
ER  -

