Wilson Baker, K. M. Buggle (Née Gallagher), J. F. W. McOmie and D. A. M. Watkins. 718. Attempts to prepare new aromatic systems. Part VII. 15 : 16-Dihydro-15 : 16-diazapyrene. The synthesis of di(pyridine-2 : 6-dimethylene). J. Chem. Soc., 1958, pp. 3594-3603.
Код: Выделить всё
http://dx.doi.org/10.1039/JR9580003594
