论文信息 - Photochemically induced electron transfer from aniline derivatives to pyridine-2,4-dicarbonitrile: synthetic and mechanistic aspects

Photochemically induced electron transfer from aniline derivatives to pyridine-2,4-dicarbonitrile: synthetic and mechanistic aspects

A study on the photochemically induced electron transfer from substituted aniline donors to a 2,4-dicyanopyridine acceptor permits the synthesis of new amino derivatives of the pyridine and forms the basis of a hypothesis on the mechanism of the reaction and the influence of the substituent on the aniline ring.

T. Caronna | R. Bernardi | S. Morrocchi | B. Vittimberga

[1] F. Fontana,et al. Polar effects in free-radical reactions. Solvent and isotope effects and effects of base catalysis on the regio- and chemoselectivity of the substitution of protonated heteroaromatic bases by nucleophilic carbon-centered radicals , 1987 .

[2] T. Caronna,et al. Importance of acidity on the energetically unfavorable electron-transfer reaction. An extension of the Rehm-Weller equation. Photoreaction of triplet 2,4-pyridinedicarbonitrile with 2-propanol. , 1986, Journal of the American Chemical Society.

[3] P. Nantka-Namirski,et al. [Carboline synthesis by the Graebe-Ullmann method IV. Synthesis of gamma-carboline derivatives]. , 1977, Acta Poloniae Pharmaceutica - Drug Research.